title: Advocates, teachers, detectives, doctors: the diverse roles of public health physicians.
authors.affiliation: AIDS Clinical Trials Unit, University of Minnesota.
authors.forename: R C
authors.initials: RC
authors.lastname: Heussner
mesh_terms: D002321:Career Choice; D003140:Communicable Disease Control; D006801:Humans; D008910:Minnesota; D010819:Physician's Role; D011314:Preventive Health Services; D011634:Public Health