title: Hormones and depression--conceptual transitions.
mesh_terms: D003866:Depressive Disorder / Q000503:physiopathology*; D004644:Emotions; D006728:Hormones / Q000502:physiology*; D006801:Humans; D007030:Hypothalamo-Hypophyseal System / Q000503:physiopathology; D010913:Pituitary-Adrenal System / Q000503:physiopathology
chemical_list: D006728:Hormones