title: The relationship between personality and the presence of rheumatoid factor in early rheumatoid disease.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001007:Anxiety; D003863:Depression; D005260:Female; D006801:Humans; D007046:Hysteria; D008297:Male; D008875:Middle Aged; D010551:Personality; D010555:Personality Inventory; D011446:Prospective Studies; D011569:Psychiatric Status Rating Scales; D012216:Rheumatic Diseases; D012217:Rheumatoid Factor; D012737:Sex Factors; D012923:Social Class; D013315:Stress, Psychological; D011795:Surveys and Questionnaires
chemical_list: D012217:Rheumatoid Factor