title: [Origins and development of obstetrics in the world].
mesh_terms: D005060:Europe; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D009774:Obstetrics / Q000266:history*; D014481:United States
vernacular_title: Powstanie i rozwój nowozytnego połoznictwa w ś