[Samuil Isaevich Frankshteĭn (on his 60th birthday)].
D049673:History, 20th Century; D010336:Pathology / Q000266:history; D010827:Physiology / Q000266:history; D014586:USSR
Samuil Isaevich Frankshteĭn (k 60-letiiu so dnia rozhdeniia)