Trends in psychiatric hospitalization.
D000368:Aged; D000407:Alabama; D003688:Deinstitutionalization; D003937:Diagnosis, Differential; D005196:Family Therapy; D006746:Hospital Bed Capacity, 500 and over; D006787:Hospitals, Veterans / Q000706:statistics & numerical data*; D006801:Humans; D001523:Mental Disorders / Q000175:diagnosis / Q000628:therapy*; D008875:Middle Aged; D011567:Psychiatric Department, Hospital / Q000458:organization & administration*