[Letter: Laboratory follow-up of women taking contraceptives].
D003276:Contraceptives, Oral / Q000009:adverse effects*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D006814:Hungary; D008111:Liver Function Tests
D003276:Contraceptives, Oral
Levelek: Az anticoncipienst szedö nök laboratóriumi ellenörzéséröl.