Kunnamo, I Clinical signs and laboratory tests in the differential diagnosis of arthritis in children. [electronic resource] - American journal of diseases of children (1960) Jan 1987 - 34-40 p. digital Publication Type: Journal Article ISSN: 0002-922X Standard No.: 10.1001/archpedi.1987.04460010034018 doi Subjects--Topical Terms: AdolescentAntibodies, Antinuclear--analysisAntibodies, Bacterial--analysisAntibodies, Viral--analysisArthritis--diagnosisArthritis, Infectious--diagnosisArthritis, Juvenile--diagnosisBlood SedimentationC-Reactive Protein--analysisChildChild, PreschoolDiagnosis, DifferentialHumansIgA Vasculitis--diagnosisInfantInfant, NewbornRegression AnalysisSynovitis--diagnosis