Helicobacter pylori Ab.IgG:ACnc:Pt:Ser:Qn:IA
helicobacter pylori ab.igg:acnc:pt:ser:qn:ia
Helicobacter pylori IgG Ab [Units/volume] in Serum by Immunoassay
helicobacter pylori igg ab [units/volume] in serum by immunoassay