[Basic stages in the development of public health in the USSR (on the 50th anniversary of Soviet public health)].
D049673:History, 20th Century; D007883:Legislation, Medical; D011634:Public Health / Q000266:history*; D014586:USSR
Osnovnye étapy razvitiia zadravookhraneniia v SSR (k 50-letiiu sovetskogo zdravookhraneniia.