The structure of the textbook, presentation of material, recourse to the international classification of disease, the illustrative material, several stages of self-check tasks at the end of each section - all these features provide for a better assimilation of the material, give insight into the advantages of the training system in this country and, at the same time, preparation for certification abroad. The textbook is intended for medical students, resident medical practitioners, obstetrician-gynecologists and general practitioners. ]]>