title: Who's a public health professional? The struggle for recognition by sanitary inspectors in early 20th century Canada.
authors.affiliation: Osler Library of the History of Medicine, McGill University, Montreal, QC.
authors.forename: Christopher
authors.initials: C
authors.lastname: Lyons
authors.forename: Maureen
authors.initials: M
authors.lastname: Malowany
mesh_terms: D002170:Canada; D003406:Credentialing / Q000266:history; D049673:History, 20th Century; D006801:Humans; D011634:Public Health / Q000266:history*; D012499:Sanitation / Q000266:history*