title: Health knowledge and symptom perception: a study of a rural Kentucky county.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D001294:Attitude to Health; D002908:Chronic Disease; D003153:Community Health Services / Q000706:statistics & numerical data; D004522:Educational Status; D005260:Female; D006801:Humans; D007182:Income; D007629:Kentucky; D008297:Male; D008875:Middle Aged; D012424:Rural Population; D012649:Self Concept; D012803:Sick Role; D012938:Social Perception; D012959:Socioeconomic Factors