title: Cataract formation.
mesh_terms: D002386:Cataract / Q000201:enzymology*; D004912:Erythrocytes / Q000201:enzymology*; D005686:Galactokinase / Q000097:blood*; D006801:Humans; D009713:Nucleotidyltransferases / Q000097:blood*; D013223:Statistics as Topic; D005694:UTP-Hexose-1-Phosphate Uridylyltransferase / Q000097:blood*
chemical_list: D005686:Galactokinase; D009713:Nucleotidyltransferases; D005694:UTP-Hexose-1-Phosphate Uridylyltransferase