Heinzerling, R H Elevated levels of antibodies to polyuridylic acid detected and quantitated in systemic scleroderma patients by solid phase radioimmunoassay. [electronic resource] - The Journal of investigative dermatology Sep 1980 - 224-7 p. digital Publication Type: Journal Article ISSN: 0022-202X Standard No.: 10.1111/1523-1747.ep12523196 doi Subjects--Topical Terms: Antibodies--analysisConnective Tissue Diseases--immunologyDNA, Single-Stranded--immunologyHumansImmunoglobulins--analysisImmunologic TechniquesLupus Erythematosus, Systemic--immunologyPoly U--immunologyRNA--immunologyRadioimmunoassayRaynaud Disease--immunologyScleroderma, Localized--immunologyScleroderma, Systemic--immunology