title: Succesful vaginal delivery of locked monoamniotic twins.
mesh_terms: D000328:Adult; D036861:Delivery, Obstetric; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D014427:Twins; D014430:Twins, Monozygotic; D014621:Vagina