[On the 70th birthday of Professor Boris Borisovich Kogan].
D001249:Asthma / Q000266:history; D002309:Cardiology / Q000266:history; D049673:History, 20th Century; D009203:Myocardial Infarction / Q000266:history; D011660:Pulmonary Heart Disease / Q000266:history; D014455:Ukraine
K 70-letiiu Professora Borisa Borisovicha Kogana.