[Vice-President of the USSR Medical Science Academy--P.A. Gercen--surgeon and scientist--100 years since his birth].
D013502:General Surgery / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D014586:USSR
Vicepresident akademie lékarských vĕd SSSR P.A. Gercen--chirurg a vedec. K stému výrocí jeho narozenin.