[Role of the medical press of Bulgaria in illuminating the experience of soviet public health].
D002031:Bulgaria; D049673:History, 20th Century; D010506:Periodicals as Topic / Q000266:history; D011634:Public Health / Q000266:history*; D011643:Publishing / Q000266:history*; D014586:USSR
Rol' meditsinskoĭ pechati Bolgarii v osbeshchenii opyta sovetskogo zdravookhraneniia.