The movement toward a safe maternity: physician accountability in New York City, 1915-1940.
D000047:Academies and Institutes / Q000266:history; D005260:Female; D049673:History, 20th Century; D006801:Humans; D008427:Maternal Health Services / Q000266:history; D008428:Maternal Mortality; D008880:Midwifery / Q000266:history; D009519:New York City; D009774:Obstetrics / Q000266:history*; D011247:Pregnancy; D011787:Quality of Health Care