Medical Directory on such topics as: gynecology, dermatology, cardiology. There are 14,479 publications in the catalog, for example: Flower Rhododendron (Azalea), Hallucinogenic drugs, Smectite or activated carbon, Potassium permanganate for diarrhea, Smectite, loperamide or Imodium, Toxicological classification of poisons, How to restore the stomach, Purification of the body of wormwood.