title: Healthy individuals seropositive for rheumatoid factor.
authors.forename: L
authors.initials: L
authors.lastname: Borque
authors.forename: R
authors.initials: R
authors.lastname: Ruiz
authors.forename: A
authors.initials: A
authors.lastname: Rus
mesh_terms: D005189:False Positive Reactions; D006801:Humans; D011933:Reagent Kits, Diagnostic / Q000592:standards; D012217:Rheumatoid Factor / Q000097:blood*
chemical_list: D011933:Reagent Kits, Diagnostic; D012217:Rheumatoid Factor