title: Classic pages in obstetrics and gynecology. An exposition of the signs and symptoms of pregnancy, the period of human gestation, and the signs of delivery.
mesh_terms: D005260:Female; D006176:Gynecology / Q000266:history*; D049672:History, 19th Century; D006801:Humans; D007494:Ireland; D009774:Obstetrics / Q000266:history*; D011247:Pregnancy