1. American Academy of Pediatrics, Committee on Nutrition (1990) Practical significance of lactose intolerance in children: supplement. Pediatrics
86, 643–4.
2. Andrews, G.R. (1984) Distinguishing pasteurized, UHT and sterilized milks by their lactulose content. J. Soc. Dairy Technol., 37, 92–5.
3. Andrews, G. (1989) Lactulose in heated milk, in Monograph on Heat-Induced Changes in Milk, ed P.F. Fox, Bulletin 238, International Dairy Federation, Brussels, pp. 46–52.
4. Anonymous (1990) Research plan gives whey to clear highways. Dayton Daily News, Friday, August 24, Dayton, OH, p. 1-D.
5. Anonymous (1995) Food Chemical News, Vol. 37(3): March 13, CRC Press, Inc., Washington, DC, p. 15.