Fischer, R L Spontaneous rupture of an unscarred uterus in a primigravid woman. [electronic resource] - American journal of obstetrics and gynecology Aug 1996 - 504-5 p. digital Publication Type: Case Reports; Comment; Letter ISSN: 0002-9378 Standard No.: 10.1016/s0002-9378(96)70175-8 doi Subjects--Topical Terms: AdolescentFemaleFetal Membranes, Premature Rupture--complicationsHumansPregnancyRisk FactorsUterine Rupture