title: [PROFESSOR BORIS DMITRIEVICH PETROV].
mesh_terms: D006666:History of Medicine; D049673:History, 20th Century; D008511:Medicine; D014586:USSR
keywords: BIOGRAPHIES; HISTORY; HISTORY OF MEDICINE; HISTORY OF MEDICINE, 20TH CENT.; USSR
vernacular_title: PROFESSOR BORIS DMITRIEVICH PETROV.