title: Third generation oral contraceptive pills.
authors.forename: K
authors.initials: K
authors.lastname: MacRae
authors.forename: C
authors.initials: C
authors.lastname: Kay
mesh_terms: D003277:Contraceptives, Oral, Combined / Q000009:adverse effects*; D017135:Desogestrel / Q000009:adverse effects; D005260:Female; D006801:Humans; D009652:Norpregnenes / Q000009:adverse effects; D012307:Risk Factors; D013927:Thrombosis / Q000139:chemically induced*
chemical_list: D003277:Contraceptives, Oral, Combined; D009652:Norpregnenes; C033273:Gestodene; D017135:Desogestrel