[Role of N.N. Petrov in the development of Soviet clinical oncology].
D000047:Academies and Institutes / Q000266:history; D013502:General Surgery / Q000266:history; D049673:History, 20th Century; D009369:Neoplasms; D014586:USSR
Rol' N.N. Petrova v razvitii otechestvennoĭ klinicheskoĭ onkologii.