[Contraceptive pills keep our minds occupied].
O
O
Heikinheimo
R
R
Kaaja
D001777:Blood Coagulation / Q000187:drug effects; D003277:Contraceptives, Oral, Combined / Q000009:adverse effects / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D018579:Patient Selection; D012307:Risk Factors; D020246:Venous Thrombosis / Q000139:chemically induced* / Q000453:epidemiology / Q000517:prevention & control
D003277:Contraceptives, Oral, Combined