title: Betty Anne Halpern, MD. Disc jockey doctor speaks truth over airwaves.
authors.forename: B
authors.initials: B
authors.lastname: Graddy
mesh_terms: D006266:Health Education / Q000266:history; D049673:History, 20th Century; D006801:Humans; D007388:Internal Medicine / Q000266:history; D011845:Radio; D013781:Texas