ACOG committee opinion. Delineation of obstetric-gynecologic primary care practice. Number 218, June 1999. Committee on Primary Care. American College of Obstetricians and Gynecologists.
D005194:Family Practice / Q000592:standards*; D006176:Gynecology / Q000592:standards*; D006801:Humans; D009774:Obstetrics / Q000592:standards*