McLaughlin, M K Vasoconstrictive effects of prostaglandins in sheep placental circulations. [electronic resource] - American journal of obstetrics and gynecology Feb 1978 - 408-13 p. digital Publication Type: Journal Article ISSN: 0002-9378 Standard No.: 10.1016/0002-9378(78)90281-8 doi Subjects--Topical Terms: AnimalsFemaleFetal BloodMaternal-Fetal ExchangePlacenta--blood supplyPregnancyProstaglandins E--pharmacologyProstaglandins F--pharmacologyRegional Blood Flow--drug effectsSheepUterus--blood supplyVasoconstrictionVasodilation