secretion-to-serum albumin-relative concentration ratios ( s/s-arcr = 1 for albumin ) in bile averaged 22 for p-iga , 1.91 for igm , 1.28 for monomeric iga ( m-iga ) , 0.70 for igg , and 0.57 for alpha 2m , indicating for p-iga , igm , and to a lesser extent for m-iga , a selective excretion into bile .
C0036773
serum albumin
C0001924
albumin