ALEXANDER FLEMING ON POSTAGE STAMPS
The article presents the results of the research concerning the reflection of the activity of the world-famous researcher, the creator of the penicillin - Alexander Fleming, on the postage stamps of the world. The work presents postage stamps and philatelic material, commemorative medals and coins dedicated to famous cardiac surgeons from around the world. The article is of interest to the doctor, medical workers of different directions, students and historians of medicine, collectors and a wide range of readers.