Callejas-Moraga, Eduardo Luis Clinical features of systemic sclerosis patients with anti-RNA polymerase III antibody in a single centre in Spain. [electronic resource] - Clinical and experimental rheumatology - 41-48 p. digital Publication Type: Journal Article ISSN: 0392-856X Subjects--Topical Terms: AdultAutoantibodies--bloodDelayed DiagnosisFemaleHumansLung Diseases, Interstitial--diagnosisMaleMiddle AgedRNA Polymerase III--immunologyScleroderma, Systemic--diagnosisSpain