[Lev Evgen'evich Poliakov (on his 70th birthday)].
Kuvakin
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VI
Lashkov
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KV
D049673:History, 20th Century; D008887:Military Medicine / Q000266:history; D014586:USSR
Lev Evgen'evich Poliakov (k 70-letiiu so dnia rozhdeniia).