. . . . . . . . . . . . "63-42-3"@en . . . . . . . . . . . . . . . . . . . . . . "experimental"@en . . . . "A disaccharide of GLUCOSE and GALACTOSE in human and cow milk. It is used in pharmacy for tablets, in medicine as a nutrient, and in industry. [PubChem]"@en . "James P. Danehy, \"Synthesis of ascorbic acid from lactose.\" U.S. Patent US4259443, issued December, 1956."@en . . . "Lactose"@en . .