in sera of patients with fibrotic liver diseases ( n = 33 ) classified histologically into various degrees of liver fibrosis ( n = 21 ) and cirrhosis ( n = 12 ) the concentrations of the basement membrane protein laminin and of its pepsinresistant fragment p1 and of the n-terminal propeptide of type iii procollagen were determined .
C0004799
basement membrane
C0022984
laminin