title: LOCKED TWINS.
mesh_terms: D001720:Birth Injuries; D036861:Delivery, Obstetric; D005260:Female; D006801:Humans; D007746:Labor Presentation; D007744:Obstetric Labor Complications; D009772:Obstetrical Forceps; D011247:Pregnancy; D011272:Pregnancy, Multiple; D014427:Twins
keywords: BIRTH INJURY; DELIVERY; LABOR COMPLICATIONS; LABOR PRESENTATION; OBSTETRICAL FORCEPS; PREGNANCY; PREGNANCY, MULTIPLE; TWINS