title: The utility of the rheumatoid factor.
authors.forename: K
authors.initials: K
authors.lastname: Cusato
authors.forename: T
authors.initials: T
authors.lastname: Bush
mesh_terms: D001172:Arthritis, Rheumatoid / Q000175:diagnosis; D006801:Humans; D011237:Predictive Value of Tests; D012217:Rheumatoid Factor / Q000032:analysis*; D012680:Sensitivity and Specificity
chemical_list: D012217:Rheumatoid Factor