[Samuil Ephremovich Shapiro (on his 60th birthday)].
D003141:Communicable Diseases; D004501:Education, Medical / Q000266:history; D004813:Epidemiology / Q000266:history; D049673:History, 20th Century; D014586:USSR
Samuil Efremovich Shapiro (k 60-letiiu so dnia rozhdeniia)