[Mikhail Konstantinovich Dal' (on his 70th birthday and the 45th anniversary of scientific and pedagogic activity)].
D049673:History, 20th Century; D010336:Pathology / Q000266:history; D014586:USSR
Mikhail Konstantinovich Dal' (k 70-letiiu so dnia rozhdeniia i 45-letiiu nauchno-pedagogicheskoĭ deiatel'nosti.