[I. V. Davydovskiĭ (1887-1987) (on the centenary of his birth)].
D049673:History, 20th Century; D010336:Pathology / Q000266:history; D014586:USSR
I. V. Davydovskiĭ (1887-1987) (k 100-letiiu so dnia rozhdeniia).