title: Patterns of friendship among patients in a nursing home setting.
mesh_terms: D000368:Aged; D005190:Family; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D008297:Male; D008875:Middle Aged; D009735:Nursing Homes; D011369:Professional-Patient Relations; D012919:Social Behavior; D011795:Surveys and Questionnaires