[Nikolaĭ Nikolaevich Blokhin (on his 60th birthday)].
D013502:General Surgery / Q000266:history; D049673:History, 20th Century; D006801:Humans; D009369:Neoplasms; D010336:Pathology / Q000266:history; D012426:Russia
Nikolaĭ Nikolaevich Blokhin (k 60-letiiu so dnia rozhdeniia.