Separating mood disturbance from mild cognitive impairment in geriatric depression.
D000368:Aged; D003072:Cognition Disorders / Q000145:classification / Q000175:diagnosis*; D003863:Depression / Q000145:classification / Q000175:diagnosis* / Q000209:etiology; D003866:Depressive Disorder / Q000145:classification / Q000175:diagnosis* / Q000209:etiology; D003937:Diagnosis, Differential; D006801:Humans