the reported discrepancies between detection of the circulating immune complexes ( cic ) by complement activation markers and by polyethylene glycol ( peg ) turbidity tests suggested the possibility that peg turbidity in hepatitis b is formed not only by hbsag-immunoglobulin cic but also by complexes formed on interaction of hbsag with polymerized albumin .
C0019163
hepatitis b
C0019168
hbsag