UDP-galactose:glucosylceramide beta-1,4-galactosyltransferase activity
udp-galactose:glucosylceramide beta-1,4-galactosyltransferase activity
UDP-galactose:glucosylceramide beta-1,4-galactosyltransferase activity
udp-galactose:glucosylceramide beta-1,4-galactosyltransferase activity