title: [Epidemiologic research and its development. Example of a work party on the plague. 1969].
authors.forename: Marcel
authors.initials: M
authors.lastname: Baltazard
mesh_terms: D000818:Animals; D035843:Biomedical Research / Q000266:history*; D004813:Epidemiology / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D007492:Iran / Q000453:epidemiology; D010930:Plague / Q000453:epidemiology / Q000266:history*; D012377:Rodentia