title: [Ivan Petrovich Razenkov as a person, a scientist, a teacher and a social activist].
authors.forename: L G
authors.initials: LG
authors.lastname: Okhnianskaia
authors.forename: I N
authors.initials: IN
authors.lastname: Vishniakova
mesh_terms: D035843:Biomedical Research / Q000266:history*; D004501:Education, Medical / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D010827:Physiology / Q000193:education / Q000266:history*; D012426:Russia