No alert from CPMP on oral contraceptives.
D003280:Contraceptives, Oral, Synthetic / Q000009:adverse effects*; D017135:Desogestrel / Q000009:adverse effects*; D005260:Female; D006801:Humans; D009652:Norpregnenes / Q000009:adverse effects*
D003280:Contraceptives, Oral, Synthetic; D009652:Norpregnenes; C033273:Gestodene; D017135:Desogestrel