HLA class I & II Ab.IgG:Imp:Pt:Ser/Plas:Nar:IA
hla class i & ii ab.igg:imp:pt:ser/plas:nar:ia
HLA class I and II IgG Ab in Serum or Plasma by Immunoassay [interpretation] Narrative
hla class i and ii igg ab in serum or plasma by immunoassay [interpretation] narrative