title: Chloride ions cancel out inhibition of beta-galactosidase activity by acid mucopolyaccharides.
mesh_terms: D002712:Chlorides / Q000494:pharmacology*; D005696:Galactosidases / Q000037:antagonists & inhibitors*; D006025:Glycosaminoglycans / Q000037:antagonists & inhibitors* / Q000494:pharmacology; D009083:Mucopolysaccharidoses / Q000201:enzymology*
chemical_list: D002712:Chlorides; D006025:Glycosaminoglycans; D005696:Galactosidases