A network for the dissemination of teaching materials.
D001296:Audiovisual Aids; D004504:Education, Medical, Undergraduate; D006176:Gynecology / Q000193:education*; D007255:Information Services; D009317:National Library of Medicine (U.S.); D009774:Obstetrics / Q000193:education*; D012577:Schools, Medical; D013663:Teaching; D014481:United States