[Nikolaĭ Petrovich Novachenko as a teacher (on his 75th birthday)].
D049672:History, 19th Century; D049673:History, 20th Century; D009985:Orthopedics / Q000266:history; D012425:Russia (Pre-1917); D012577:Schools, Medical / Q000266:history; D013663:Teaching / Q000266:history; D014586:USSR
Nikolai Petrovich Novachenko kak pedagog (k 75-letiiu so dnia rozhdeniia)