1. Lacy ER (1991) Functional morphology of the large intestine. In: Field M, Frizzel RA (eds) Handbook of physiology. The gastrointestinal system IV. American Physiological Society, Bethesda, pp 121?194
2. Neutra MR, Forstner JF (1987) Gastrointestinal mucus: synthesis, secretion, and function. In: Johnson LR; Christiensen J, Jackson J, Jacobson ED, Walsh JH (eds) Physiology of the gastrointestinal tract. Raven Press, New York, pp 975?1009
3. Specian RD, Oliver MG (1991) Functional biology of intestinal goblet cells. Am J Physiol 260:C183-C193
4. Kim YS (1989) Intestinal glycoconjugates in health and disease. Gastroent Int 2:101?106
5. Wilkins JH (1991) Mucus in health and disease. Williams and Wilkins, Baltimore, MD