sera from 23 infants with extrahepatic biliary atresia , 12 with neonatal hepatitis , 30 age-matched control patients with other liver diseases , and 55 control patients without liver disease were tested by an enzyme-linked immunosorbent assay for total ( iga , igg , and igm ) anti-reo-3 antibodies ;
C0027613
neonatal hepatitis
C0023884
liver