Nutrition problems: a survey of the rural elderly.
D000368:Aged; D003729:Dental Care; D004032:Diet; D005247:Feeding Behavior; D006801:Humans; D007182:Income; D007398:Interpersonal Relations; D008875:Middle Aged; D009749:Nutrition Surveys; D009909:Oral Health; D012424:Rural Population; D012959:Socioeconomic Factors; D014186:Transportation; D014589:Utah