Neutrophil cytoplasmic Ab.perinuclear.IgA:PrThr:Pt:Ser:Ord:IF
neutrophil cytoplasmic ab.perinuclear.iga:prthr:pt:ser:ord:if
Neutrophil cytoplasmic Ab.perinuclear.IgA IF Ql (S)
neutrophil cytoplasmic ab.perinuclear.iga if ql (s)