[50 years ago (surgical care at the beginning of World War II)].
Leonov
I T
IT
D013502:General Surgery; D049673:History, 20th Century; D008887:Military Medicine; D014586:USSR; D014857:Warfare
50 let nazad (khirurgicheskaia pomoshch' v nachal'nyĭ period Velikoĭ Otechestvennoĭ voĭny).