Katz, F H Plasma renin activity, renin substrate and aldosterone during treatment with various oral contraceptives. [electronic resource] - The Journal of clinical endocrinology and metabolism Dec 1974 - 1001-4 p. digital Publication Type: Journal Article ISSN: 0021-972X Standard No.: 10.1210/jcem-39-6-1001 doi Subjects--Topical Terms: AdultAldosterone--bloodChlormadinone Acetate--pharmacologyDrug CombinationsEthynodiol Diacetate--pharmacologyFemaleHumansMestranol--pharmacologyPregnancyRenin--blood