Smith extractable nuclear Ab+Ribonucleoprotein extractable nuclear Ab.IgG:ACnc:Pt:Ser:Qn:IA
smith extractable nuclear ab+ribonucleoprotein extractable nuclear ab.igg:acnc:pt:ser:qn:ia
ENA SM+RNP IgG Ser IA-aCnc
ena sm+rnp igg ser ia-acnc