title: Primary health care: experience of an American educator.
authors.affiliation: World Health Organization, Geneva, Switzerland.
authors.forename: S B
authors.initials: SB
authors.lastname: Day
mesh_terms: D003906:Developing Countries; D004470:Economics, Medical; D006801:Humans; D009549:Nigeria; D010686:Philosophy, Medical; D011320:Primary Health Care; D014481:United States