title: [Hormonal contraception, tryptophan metabolism and depression].
mesh_terms: D003276:Contraceptives, Oral / Q000009:adverse effects / Q000494:pharmacology*; D003863:Depression / Q000139:chemically induced; D005260:Female; D006801:Humans; D007736:Kynurenic Acid / Q000378:metabolism; D011736:Pyridoxine / Q000494:pharmacology; D014364:Tryptophan / Q000378:metabolism*; D014977:Xanthurenates / Q000652:urine
chemical_list: D003276:Contraceptives, Oral; D014977:Xanthurenates; D014364:Tryptophan; D007736:Kynurenic Acid; D011736:Pyridoxine
vernacular_title: Hormonalde Kontrazeption, Tryptophanstoffwechsel und Depression