The second International Norgestrel Symposium : some metabolic considerations of oral contraceptive usage : proceedings of the 1974 symposium held at the Royal College of Physicians, London, England /
International Norgestrel Symposium2d1974Royal College of Physicians.
Fairweather, D. V. I.(Denys Vivian Ivor)
Amsterdam Excerpta Medica New York American Elsevier Pub. Co.
1974
Includes bibliographical references and index
Oral contraceptives
Norgestrel