title: The last fifty years in obstetrics and gynecology.
abstract: The last fifty years in Obstetrics and Gynecology have been associated with some of the most outstanding changes in the history of this specialty. We have seen the discovery and use of antibiotics, the Pap smear, shortened hospital stays, the Rh factor, and the birth control pill. It is doubtful we shall ever see as many changes in an equal period of time.
authors.affiliation: University of Oklahoma.
authors.forename: R D
authors.initials: RD
authors.lastname: Anspaugh
mesh_terms: D006176:Gynecology / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D009774:Obstetrics / Q000266:history*; D009825:Oklahoma; D014481:United States