Scleroderma, immunological and genetic disease in three families.
D000328:Adult; D000368:Aged; D001797:Blood Protein Electrophoresis; D002648:Child; D005260:Female; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D008297:Male; D010375:Pedigree; D012595:Scleroderma, Systemic / Q000235:genetics* / Q000276:immunology*; D005719:gamma-Globulins / Q000032:analysis*
D007074:Immunoglobulin G; D007075:Immunoglobulin M; D005719:gamma-Globulins