[Fedor Mikhaĭlovich Khitrov (on his 75th birthday)].
D049673:History, 20th Century; D012425:Russia (Pre-1917); D013515:Surgery, Oral / Q000266:history; D013518:Surgery, Plastic / Q000266:history; D014586:USSR
Fedor Mikhaĭlovich Khitrov (k 75-letiiu so dnia rozhdeniia).