[50 years of medical aviation in the USSR and cooperation of aviation with the health services in our country].
D000401:Aircraft; D001359:Aviation / Q000266:history*; D003604:Czechoslovakia; D049673:History, 20th Century; D006801:Humans; D014187:Transportation of Patients / Q000266:history*; D014586:USSR
Padesát let zdravotnického letectví v SSSR a spolupráce letectva se zdravotnickou sluzbou u nás.