title: Obstetric forceps and vectis: the roots.
authors.forename: M
authors.initials: M
authors.lastname: Thiery
mesh_terms: D004864:Equipment and Supplies / Q000266:history*; D049690:History, Ancient; D049692:History, Early Modern 1451-1600; D049691:History, Medieval; D049711:History, Modern 1601-; D009774:Obstetrics / Q000266:history*