The effect of oral contraceptives on biochemistry "normal values".
D000328:Adult; D055598:Chemical Phenomena; D002621:Chemistry; D003276:Contraceptives, Oral / Q000378:metabolism / Q000494:pharmacology*; D005260:Female; D006801:Humans; D007501:Iron / Q000097:blood; D008660:Metabolism / Q000187:drug effects*; D011485:Protein Binding / Q000187:drug effects
D003276:Contraceptives, Oral; D007501:Iron