Orme, M Oral contraceptive steroids--pharmacological issues of interest to the prescribing physician. [electronic resource] - Advances in contraception : the official journal of the Society for the Advancement of Contraception Dec 1991 - 325-31 p. digital Publication Type: Journal Article; Review ISSN: 0267-4874 Standard No.: 10.1007/BF02340178 doi Subjects--Topical Terms: Anti-Bacterial Agents--administration & dosageAnticonvulsants--administration & dosageContraceptives, Oral--administration & dosageDrug InteractionsFemaleGastrointestinal Diseases--metabolismHumansIntestinal AbsorptionRifampin--administration & dosage