DSM-III melancholia and the primary-secondary distinction: a comparison of concurrent validity by means of the dexamethasone suppression test.
D003866:Depressive Disorder / Q000145:classification* / Q000175:diagnosis / Q000209:etiology; D003907:Dexamethasone; D003937:Diagnosis, Differential; D006801:Humans; D001523:Mental Disorders / Q000150:complications; D008722:Methods
D003907:Dexamethasone