title: Subjective burden of husbands and wives as caregivers: a longitudinal study.
mesh_terms: D000368:Aged; D003704:Dementia / Q000523:psychology / Q000628:therapy*; D005260:Female; D005500:Follow-Up Studies; D005783:Gender Identity; D006701:Home Nursing / Q000523:psychology*; D006801:Humans; D007062:Identification, Psychological; D007326:Institutionalization; D008297:Male; D008393:Marriage