fourteen patients with juvenile dermatomyositis ( jdm ) have been investigated for the presence of several serum autoantibodies : antinuclear ( ana ) , anti-single-stranded and double-stranded dna , anti-histones , anti-sm , anti-ribonucleoprotein , anti-ssa/ssb , anti-pm-1 , anti-jo-1 , anti-mitochondrial , anti-smooth muscle , anti-gastric parietal cells , anti-cardiolipin ( aca ) antibodies and rheumatoid factor .
C0004358
autoantibodies
C0035448
rheumatoid factor