title: OBSTETRICS IN A GENERAL PRACTICE. 1949-1963.
mesh_terms: D001699:Biometry; D005194:Family Practice; D005260:Female; D058006:General Practice; D006801:Humans; D009774:Obstetrics; D011247:Pregnancy; D013223:Statistics as Topic
keywords: GENERAL PRACTICE; OBSTETRICS; PREGNANCY; STATISTICS