[On the 80th birthday of Gaĭk Khachaturovich Shakbazian].
D001136:Armenia; D049672:History, 19th Century; D049673:History, 20th Century; D009787:Occupational Medicine / Q000266:history; D014455:Ukraine
K 80-letiiu so dnia rozhdeniia Gaĭka Khachaturovicha Shakhbaziana