title: Public health and the Doctors Mayo.
authors.affiliation: Mayo Historical Unit, Mayo Clinic, Rochester, MN 55905.
authors.forename: C W
authors.initials: CW
authors.lastname: Nelson
mesh_terms: D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008910:Minnesota; D011634:Public Health / Q000266:history*