[Clinical analysis of 334 aged psychiatric inpatients in the past 35 years].
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Jiang
D000368:Aged; D000369:Aged, 80 and over; D001714:Bipolar Disorder / Q000453:epidemiology*; D002681:China; D003704:Dementia / Q000453:epidemiology; D005260:Female; D006760:Hospitalization; D006801:Humans; D008297:Male; D019965:Neurocognitive Disorders / Q000453:epidemiology; D012559:Schizophrenia / Q000453:epidemiology*