title: [Presence of the rheumatoid factor in the saliva of patients with Sjögren syndrome].
mesh_terms: D006801:Humans; D012217:Rheumatoid Factor / Q000032:analysis*; D012463:Saliva / Q000276:immunology*; D012859:Sjogren's Syndrome / Q000276:immunology*
chemical_list: D012217:Rheumatoid Factor
vernacular_title: Presencia de factor reumatoideo en saliva de pacientes con síndrome de Sjögren.