[On the 80th birthday of Prof. M. M. Bubnova].
D049672:History, 19th Century; D049673:History, 20th Century; D010372:Pediatrics / Q000266:history; D012425:Russia (Pre-1917); D014586:USSR
K 80-letiiu so dnia rozhdeniia professora M. M. Bubnovoĭ.