N-acetylglucosaminyl-proteoglycan 4-beta-glucuronosyltransferase activity
n-acetylglucosaminyl-proteoglycan 4-beta-glucuronosyltransferase activity
N-acetylglucosaminylproteoglycan beta-1,4-glucuronyltransferase activity
n-acetylglucosaminylproteoglycan beta-1,4-glucuronyltransferase activity