Safety of modern oral contraceptives.
Henzl
M R
MR
D003276:Contraceptives, Oral / Q000009:adverse effects*; D017135:Desogestrel / Q000009:adverse effects; D005260:Female; D006801:Humans; D009652:Norpregnenes / Q000009:adverse effects; D045167:Progesterone Congeners / Q000009:adverse effects; D013924:Thrombophlebitis / Q000139:chemically induced
D003276:Contraceptives, Oral; D009652:Norpregnenes; D045167:Progesterone Congeners; C033273:Gestodene; D017135:Desogestrel