to localize the cellular sources of the collagens excessively deposited in the liver in the course of secondary biliary fibrosis , we have analyzed by in situ hybridization the distribution of alpha 2 ( i ) , alpha 1 ( iii ) , and alpha 1 ( iv ) procollagen and albumin rna transcripts in rat livers up to 6 wk following common bile duct ligation and scission .
C0009325
collagens
C0033235
procollagen