title: Absence of rheumatoid arthritis in schizophrenia.
mesh_terms: D000328:Adult; D000368:Aged; D000818:Animals; D001172:Arthritis, Rheumatoid / Q000150:complications*; D005260:Female; D005528:Foot / Q000000981:diagnostic imaging; D006225:Hand / Q000000981:diagnostic imaging; D006386:Hemagglutination Tests; D006801:Humans; D008607:Intellectual Disability / Q000276:immunology; D007841:Latex Fixation Tests; D008875:Middle Aged; D011859:Radiography; D012217:Rheumatoid Factor; D012559:Schizophrenia / Q000150:complications* / Q000000981:diagnostic imaging / Q000276:immunology; D012756:Sheep / Q000276:immunology
chemical_list: D012217:Rheumatoid Factor