Transverse septum in vagina as obstruction to delivery.
D036861:Delivery, Obstetric; D004420:Dystocia / Q000209:etiology*; D005260:Female; D006801:Humans; D011247:Pregnancy; D014621:Vagina / Q000002:abnormalities*
DYSTOCIA/etiology and pathogenesis; VAGINA/abnormalities