title: The relationship of oral contraception to depression.
mesh_terms: D002986:Clinical Trials as Topic; D003276:Contraceptives, Oral / Q000009:adverse effects*; D003863:Depression / Q000139:chemically induced*; D005260:Female; D006801:Humans; D010919:Placebos
chemical_list: D003276:Contraceptives, Oral; D010919:Placebos