ZATUCHNI, G I PROGNOSTIC INDEX FOR VAGINAL DELIVERY IN BREECH PRESENTATION AT TERM. [electronic resource] - American journal of obstetrics and gynecology Sep 1965 - 237-42 p. digital Publication Type: Journal Article ISSN: 0002-9378 Standard No.: 10.1016/0002-9378(65)90663-0 doi Subjects--Topical Terms: Breech PresentationCesarean SectionDelivery, ObstetricDrug TherapyExtraction, ObstetricalFemaleHumansInfant MortalityInfant, NewbornInfant, PrematureLabor PresentationOxytocinPelvimetryPregnancyPregnancy, MultipleSparteine