title: Obstetrician-gynecologists and the public health.
authors.forename: T R
authors.initials: TR
authors.lastname: Johnson
mesh_terms: D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D000368:Aged; D002423:Cause of Death; D005260:Female; D006176:Gynecology / Q000639:trends*; D006293:Health Promotion; D006801:Humans; D008875:Middle Aged; D009017:Morbidity / Q000639:trends; D009774:Obstetrics / Q000639:trends*; D011247:Pregnancy; D011634:Public Health / Q000379:methods / Q000639:trends*; D014481:United States; D016387:Women's Health