Perlman, M Extramembranous pregnancy: maternal, placental, and perinatal implications. [electronic resource] - Obstetrics and gynecology Mar 1980 - 34S-37S p. digital Publication Type: Case Reports; Journal Article ISSN: 0029-7844 Subjects--Topical Terms: Abruptio Placentae--pathologyAdultExtraembryonic MembranesFemaleFetal Membranes, Premature Rupture--pathologyHumansInfant, NewbornInfant, Newborn, Diseases--etiologyPolyhydramnios--pathologyPregnancyPregnancy, Ectopic--pathologySyndrome