Back, D J The in vitro metabolism of ethinyloestradiol, levonorgestrel and mestranol by human jejunal mucosa [proceedings]. [electronic resource] - British journal of clinical pharmacology Mar 1980 - 281P-282P p. digital Publication Type: Journal Article ISSN: 0306-5251 Standard No.: 10.1111/j.1365-2125.1980.tb04841.x doi Subjects--Topical Terms: Ethinyl Estradiol--metabolismHumansIn Vitro TechniquesIntestinal Mucosa--metabolismJejunum--metabolismMestranol--metabolismNorgestrel--metabolism