Fregly, Melvin J. Fregly, Marilyn S. Oral contraceptives and high blood pressure / Melvin J. Fregly, Marilyn S. Fregly - Gainesville : Dolphin Press, 1974 - xiii, 375 p Subjects--Topical Terms: Anticonceptivos oralesAnticonceptivos orales ---Efectos adversos Dewey Class. No.: 613.94 F594o