other 1975 Use of cyproterone acetate (CPA) in the treatment of acne, hirsutism and virilism Journal of steroid biochemistry ·doi:10.1016/0022-4731(75)90311-8
other 1974 [Gynaecologic laparoscopy and Crohn's disease (author's transl)] Geburtshilfe und Frauenheilkunde