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- Toward a new standard in oral contraception : proceeding of a symposium, 13. world congress on fertility and sterility, Marrakesh, Morocco, Oct. 3, 1989 . 1990. Vol. 163, No. 4, Part 2, Suppl. - St. Louis : Mosby , 1990 - s. 6, 1379-1420 (American Journal of Obstetrics and Gynecology; Suppl.) [1, currently available 0, at library only 1]
- Chapters, articles