[Iuriĭ Vasil'evich Drugov (on his 70th birthday)].
D049673:History, 20th Century; D008887:Military Medicine / Q000266:history; D014116:Toxicology / Q000266:history; D014586:USSR
Iuriĭ Vasil'evich Drugov (k 70-letiiu so dnia rozhdeniia)