title: The elderly: a challenge to nursing-7. Isolation and loneliness.
mesh_terms: D000368:Aged; D003152:Community Health Nursing; D005260:Female; D006801:Humans; D008019:Life Style; D008132:Loneliness; D008297:Male; D008875:Middle Aged; D012934:Social Isolation; D012947:Social Work; D006113:United Kingdom