A General Treatise of Midwifery: Chapter V. Of conception.
D005260:Female; D005306:Fertilization; D049670:History, 17th Century; D049671:History, 18th Century; D006801:Humans; D008297:Male; D008880:Midwifery / Q000266:history; D009774:Obstetrics / Q000266:history*