1996g-074 2003m-623 adverseeffects australia bichler biography breast breastneoplasms cancer carl chemistry chemists congresses contraceptiveagents contraceptives control detoxification(health) diethylstilbestrol djerassi estrogen estrogenreplacementtherapy etiology familyplanningservices female fertility gossypol hormonal hormone-dependent human infertility joyce kk3098 male neoplasms oral pharmacodynamics physiologicaleffect prevention qv177o93m2003 sideeffects socialaspects statistics steroids testing therapeuticuse toxicity unitedstates wp630l413o1975 wp870r584e1996 wz100d633p1992