[Study of the use of literature on obstetrics and gynecology by medical specialists].
Bokan
M G
MG
Bogoliubova
M M
MM
D006176:Gynecology; D007255:Information Services / Q000706:statistics & numerical data*; D009774:Obstetrics; D010506:Periodicals as Topic; D014586:USSR
Izuchenie ispol'zovaniia literatury po akusherstvu i ginekologii spetsialistami-medikami.