title: Memorable Medical Mentors: XV Alan F. Guttmacher (1898-1974).
authors.affiliation: College of Physicians and Surgeons, Columbia University and Consultant in Obstetrics and Gynecology, The Presbyterian Hospital, New York, NY, USA. kspeert@kvvi.net
authors.forename: Harold
authors.initials: H
authors.lastname: Speert
mesh_terms: D003267:Contraception / Q000941:ethics / Q000266:history* / Q000379:methods; D005260:Female; D049673:History, 20th Century; D006801:Humans; D008611:Mentors / Q000266:history; D009774:Obstetrics / Q000266:history*; D014481:United States