title: A comparative study of ego functioning in geriatric patients.
mesh_terms: D000223:Adaptation, Psychological; D000368:Aged; D001290:Attitude; D003674:Defense Mechanisms; D004532:Ego; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008884:Milieu Therapy; D012559:Schizophrenia; D012931:Social Environment