Personality differences between sick and rarely sick individuals.
D000223:Adaptation, Psychological; D000293:Adolescent; D000328:Adult; D000368:Aged; D001294:Attitude to Health; D001519:Behavior; D002140:California; D005260:Female; D006279:Health Maintenance Organizations; D006801:Humans; D008297:Male; D008875:Middle Aged; D010551:Personality; D010552:Personality Assessment; D012803:Sick Role