title: Safety of modern oral contraceptives.
authors.forename: R
authors.initials: R
authors.lastname: Farmer
mesh_terms: D000293:Adolescent; D000328:Adult; D003276:Contraceptives, Oral / Q000009:adverse effects*; D017135:Desogestrel / Q000009:adverse effects; D005260:Female; D006801:Humans; D008875:Middle Aged; D009652:Norpregnenes / Q000009:adverse effects; D013924:Thrombophlebitis / Q000139:chemically induced; D013927:Thrombosis / Q000139:chemically induced*
chemical_list: D003276:Contraceptives, Oral; D009652:Norpregnenes; C033273:Gestodene; D017135:Desogestrel