[Grigorii Artem'evich Mednikian (on his 80th birthday)].
D049672:History, 19th Century; D049673:History, 20th Century; D010598:Pharmacognosy / Q000266:history; D010946:Plants, Medicinal; D014586:USSR
Grigorii Artem'evich Mednikian (k 80-letiiu so dnia rozhdeniia.