[Efim Ivanovich Smirnov (on his 70th birthday)].
D049673:History, 20th Century; D008887:Military Medicine / Q000266:history; D011634:Public Health / Q000266:history; D012425:Russia (Pre-1917); D014586:USSR
Efim Ivanovich Smirnov (k 70-letiiu so dnia rozhdeniia)