Classical pages in obstetrics and gynecology. Observations on the severe anaemias of pregnancy and the post-partum state: William Osler. British Medical Journal, vol. u, pp. 1-2, 1919.
D000740:Anemia / Q000266:history; D004739:England; D005260:Female; D049673:History, 20th Century; D006801:Humans; D009774:Obstetrics / Q000266:history*; D049590:Postpartum Period; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic / Q000266:history