The content of medical knowledge in this section of the site of the Lactology Foundation is intended for the practical needs of doctors, pharmacists and students in these specialties. It is more than reasonable to consult other authoritative medical sources before using our medical knowledge.

Welcome to our completely free elite medical library!

A great deal of knowledge and skill is required to practice as a doctor. Physicians in the 21st century need to have a comprehensive knowledge of basic and clinical sciences, have good communication skills, be able to perform procedures, work effectively in a team and demonstrate professional and ethical
behavior. But how doctors think, reason and make decisions is arguably their most critical skill. Knowledge is necessary, but not sufficient on its own for good performance and safe care.

The medical books offered to your attention are completely free for your use, you just need to order them to the specified email in the individual files of the books and you will receive them in your e-mail within 24 hours after your order.
Use them with success and nothing obliges you if you order any of the books that are at our disposal.
Most of these books are in the form of pdf format files, we do not offer paper books, but the quality of the e-books offered is great.
I am sincerely convinced that our initiative will help your wonderful professional development!
Thank you for your attention
Dimitar Kehaiov
Doctor of Science in Clinical Pharmacology and Toxicology
of the Lactology Foundation

Content of the avaiable books here:

Bailey Love's Short Practice of Surgery

Basic & Clinical Pharmacology 15e

Basic Immunology Functions

Basic Knowledge of Pharmacology by Roland Seifert

Basic Radiology Second Edition

Basics of Abdominal, Gynecological, Obstetrics and Small Parts Ultrasound

Basics of Anesthesia

Bates' Guide to Physical Examination and History Taking

Best Practice Book for IELTS Writing 230 IELTS Writing Samples

Biopsy Interpretation of Pediatric Lesions

Biopsy Interpretation Bladder

Biopsy Interpretation of the Breast

Biopsy Interpretation of the Central Nervous System

Biopsy Interpretation of the Gastrointestinal Tract Mucosa Volume 2 Neoplastic

Biopsy Interpretation of the Gastrointestinal Tract Mucosa Volume 1 Non-Neoplastic

Biopsy Interpretation of the Liver

Biopsy Interpretation of the Lung

Biopsy Interpretation of the Prostate

Biopsy Interpretation of the Upper Aerodigestive Tract

Biopsy Interpretation of the Uterine Cervix and Corpus

Blandy's Urology

Blueprints Family Medicine

Blueprints Obstetrics & Gynecology

Blueprints Psychiatry

Blueprints Series Pediatric Infectious Diseases

Blueprints Series Pediatrics

Blueprints Series Radiology

Bluestone and Stool's Pediatric Otolaryngology

Braunwald's Heart Disease

Breast Disease Management and Therapies

Breast Imaging The Requisites

Breast Surgery

Brenner and Stevens' Pharmacology

Brody's Human Pharmacology Mechanism-Based Therapeutics

BRS Pharmacology

Callen's Ultrasonography in Obstetrics and Gynecology

Campbell Walsh Urology

Campbell Walsh Wein Handbook of Urology

Cardiac arrhythmias interpretation diagnosis and treatment

Cardiac Catheterization for Congenital Heart Disease From Fetal Life to Adulthood

Cardiac Catheterization Handbook

Cardiac Surgery in the Adult

Cardiac surgery operations on the heart and great vessels in adults and children

Cardiology A Practical Handbook

Cardiology An Illustrated Textbook Two Volume Set

Cardiology An Integrated Approach

Cardiology Blueprints Series

Cardiology Board Review

Cardiology Board Review ECG, Hemodynamic and Angiographic Unknowns

Cardiology Clinical Questions by John Higgins

Cardiology Consult Manual

Cardiology: Expert Consult

Cardiology Secrets

Cardiovascular Computed Tomography

Cardiovascular Magnetic Resonance Made Easy

Casarett Doulls Essentials of Toxicology

Case Based Clinical Cardiology

Case Files Anatomy

Case Files Anesthesiology

Case Files Critical Care

Case files emergency medicine

Case Files Family Medicine

Case Files Internal Medicine

Case Files - Microbiology

Case Files Neurology

Case Files Neuroscience

Case Files Obstetrics and Gynecology

Case Files Orthopedic Surgery

Case files Pathology

Case Files Pediatrics

Case Files Physiology

Case Files Psychiatry

Case Files Surgery

Catheter Ablation of Cardiac Arrhythmias

Catheter Ablation of Cardiac Arrhythmias: A Practical Approach 2006th Edition

Cawson's Essentials of Oral Pathology and Oral Medicine

Cecil Essentials of Medicine

Cell Division Genetics and Molecular Biology

Cellular & Molecular Immunology

Cerebrovascular Surgery Controversies Standards and Advances

Challenging Cases in Neonatology

Challenging Cases in Pediatric Hospital Medicine

Chapman Nakielnys Aids to Radiological Differential Diagnosis

Chest Sonography

Chest X-Ray Made Easy

Churchill's Pocketbook of Differential Diagnosis

Clinical Anesthesia 2017

Clinical Anesthesia Fundamentals

Clinical Atlas of ENT and Head & Neck Diseases

Clinical Cardiology Current Practice Guidelines

Clinical Cases in Cardiology

Clinical Cases in Early-Years Pediatric Dermatology

Clinical Core Laboratory Testing

Clinical Dermatology A Color Guide to Diagnosis and Therapy

Clinical Dermatology

Clinical Emergency Medicine

Clinical Endocrinology and Diabetes at a Glance

Clinical Examination: A Systematic Guide to Physical Diagnosis

Clinical examinations in cardiology

Clinical Gastrointestinal Endoscopy

Clinical guide to cardiology

Clinical guide to cardiology quick reference

Clinical Gynecologic Endocrinology & Infertility

Clinical Hematology Atlas

Clinical Hematology Theory & Procedures

Clinical Imaging: An Atlas of Differential Diagnosis

Clinical Imaging With Skeletal, Chest and Abdomen Pattern Differentials

Clinical Immunology and Serology

Clinical Immunology Principles and Practice

Clinical Manual and Review of Transesophageal Echocardiography

Clinical Medicine

Clinical Neurology

Clinical Outline of Oral Pathology Diagnosis

Clinical Pharmacology

Clinical Pharmacology Current Topics

Clinical Pharmacology for Prescribing

Clinical Pharmacology Made Ridiculously Simple

Clinical Pharmacy and Therapeutics

Clinical Practice Manual for Pulmonary and Critical Care

Clinical Radiology Made Ridiculously Simple

Clinical Rounds in Endocrinology Volume I-Adult Endocrinology

Clinical Rounds in Endocrinology Volume II-Pediatric Endocrinology

Clinical Rounds in Hepatology

Clinical Scenarios in Vascular Surgery

Clinical Sonography

Clinically Oriented Anatomy

Clinico-Pathological Atlas of Cardiovascular Diseases

Color Atlas and Synopsis of Clinical Ophthalmology

Color atlas and synopsis of electrophysiology

Color Atlas and Synopsis of Pediatric Dermatology

Color Atlas and Synopsis of Sexually Transmitted Diseases

Color Atlas and Synopsis of Vascular Disease

Please see also our Toxilact data base which is in the following language versions:

نسخة اللغة العربية Toxilact


Toxilact česká jazyková verze

Toxilact dansk sprogversion

Toxilact Deutsche Sprachversion

Toxilact Nederlandstalige versie

Toxilakt έκδοση στην ελληνική γλώσσα

Toxilact English language version

Version française de Toxilact

Toxilact magyar nyelvű változat

Toxilact versione in lingua italiana

トキシラクト 日本語版

גרסת השפה הישראלית רעילה

Toxilact norsk språkversjon

Toxilact polska wersja językowa

Toxilact versão em português

Токсилак русскоязычная версия

Toxilac versión en idioma español

Toxilact svensk språkversion

Toxilact Türkçe dil versiyonu

If our cause of developing a less toxic world and healthier babies in it appeals to you, you can support us with a donation!

Content of the avaiable books here:

3D Echocardiography of Structural Heart Disease An Imaging Atlas

5-Minute Sports Medicine Consult

50 Cases in Clinical Cardiology: A Problem Solving Approach

100 Cases in Clinical Pharmacology

100 Cases in Emergency Medicine and Critical Care

150 ECG Problems by David Adlam

150 ECG problems by John R Hampton

1000 Questions and Answers from Kumar Clarks Clinical Medicine

1133 Questions: An Interventional Cardiology Board Review

A Clinical Guide to Urologic Emergencies

A First Course in Laboratory Optics

A Guide To Laboratory Investigations

A Guide to Neonatal and Pediatric ECGs

A Practical Approach to Transesophageal Echocardiography

A Practice of Anesthesia for Infants and Children

A Text Atlas of Nail Disorders Techniques in Investigation and Diagnosis

A Textbook of Clinical Pharmacology and Therapeutics

A Visual Guide to ECG Interpretation

Abdominal Ultrasound for Surgeons

Abdominal Ultrasound How, Why and When

Abdominal Ultrasound Step by Step

Acute Nephrology for the Critical Care Physician

Adams And Victor's Principles Of Neurology

Adult Critical Care Medicine

Adult emergency medicine at a glance

Advanced Health Assessment and Clinical Diagnosis in Primary Care

Advanced Techniques of Endoscopic Lumbar Spine Surgery

Advances in Asthma Pathophysiology Diagnosis and Treatment

Aesthetic Plastic Surgery of the Abdomen

Aesthetic Vaginal Plastic Surgery

Algorithmic Diagnosis of Symptoms and Signs

Algorithms In Differential Diagnosis

Ambulatory Urology and Urogynaecology

An Atlas of Gynecologic Oncology Investigation and Surgery

An Atlas of Neonatal Brain Sonography

An atlas of three- and four-dimensional sonography in obstetrics and gynecology

Anatomy A Regional Atlas of the Human Body

Anatomy & Physiology Made Incredibly Easy

Anatomy Physiology The Unity of Form and Function

Anderson's Pediatric Cardiology

Andrews' Diseases of the Skin

Anesthesia Secrets

Anesthesiology In Training Exam Review

Applications of Sonography in Head and Neck Pathology

Applied therapeutics the clinical use of drugs

Arrhythmia Essentials

Atlas of Adult Physical Diagnosis

Atlas of Aesthetic Breast Surgery

Atlas of Bone Marrow Pathology


A to Z drug's facts

Atlas of Cardiac Catheterization and Interventional Cardiology

Atlas of Cardiac Catheterization for Congenital Heart Disease

Atlas Of Cardiovascular Emergencies

Atlas of Clinical Dermatology

Atlas of clinical diagnosis

Atlas of Color-Coded Doppler Sonography Vascular and Soft Tissue Structures of the Upper Extremity

Atlas of dermatopathology practical differential diagnosis

Atlas of Differential Diagnosis in Breast Pathology

Atlas of Echocardiography in Pediatrics and Congenital Heart Diseases

Atlas of Emergency Medicine

Atlas of Endoscopic Sinus and Skull Base Surgery

Atlas of Fetal Ultrasound

Atlas of Foot and Ankle Sonography

Atlas of Gastrointestinal Endoscopy

Atlas of General Surgical Techniques

Atlas of Head and Neck Ultrasound

Atlas of Hematologic Neoplasms

Atlas of Human Anatomy by Netter

Atlas of Human Body Ultrasound Scanning Methods

Atlas of Intraoperative Transesophageal Echocardiography

Atlas of Laparoscopic and Robotic Urologic Surgery

Atlas of minimally invasive hand and wrist surgery

Atlas of Nuclear Cardiology Imaging

Atlas of Operative Oral and Maxillofacial Surgery

Atlas of Pain Medicine Procedures

Atlas of Pediatric and Youth ECG

Atlas of Pediatric Emergency Medicine

Atlas of Pediatric Physical Diagnosis

Atlas of Skin Cancers Practical Guide to Diagnosis and Treatment

Atlas of Suturing Techniques Approaches

Atlas of Thoracic Surgical Techniques

Atlas of Ultrasonography in Urology Andrology and Nephrology

Atlas of Vascular Surgery

Attention-Deficit Hyperactivity Disorder A Handbook

Autoimmune Diseases of the Skin

Toxicological risk during lactation

Toxicological lactation category I - the drug and/or its metabolites are either not eliminated through breast milk or are not toxic to the newborn and cannot lead to the development of absolutely any toxic reactions and adverse consequences for his health in the near and long term. Breast-feeding does not need to be discontinued while taking a given drug that falls into this toxicological lactation category.

Toxicological lactation category II - the drug and its metabolites are also eliminated through breast milk, but the plasma:milk ratio is very low and/or the excreted amounts cannot generate toxic reactions in the newborn due to various reasons, including degradation of the drug in the acid pool of the stomach of the newborn. Breastfeeding does not need to be discontinued while taking this medicine.

Toxicological lactation category III - the drug and/or its metabolites generate in breast milk equal to plasma concentrations or higher, and therefore the possible development of toxic reactions in the newborn can be expected. Breastfeeding should be discontinued for the period corresponding to the complete elimination of the drug or its metabolites from the mother's plasma.

Toxicological lactation category IV - the drug and/or its metabolites generate a plasma:milk ratio of 1:1 or higher and/or have a highly toxic profile for both the mother and the newborn, therefore their administration is incompatible with breastfeeding and it should to stop completely, and not just for the period of taking the drug, or to look for a less toxic therapeutic alternative.