1. Abraham R, Coulston F. Ulcerative lesions due to carrageenan. Z Gastroenterol (Verh) 1979 Dec; 17(Suppl): 154-63.
2. Cruse JP. Dietary studies in experimental colon carcinogenesis. London, England: University of London, 1979. Thesis.
3. Heaton KW, Thornton JR, Emmett PM. Dietary factors in Crohn’s disease. Z. Gastroenterol (Verh) 1979 Dec; 17(Suppl): 140-4, 159-63.
4. Tadesse K. Dietary fibre metabolism and colon function. Edinburgh, Scotland: University of Edinburgh, 1979. Thesis.
5. Whistler RL, Hymowitz T. Guar: agronomy, production, industrial use, and nutrition. West Lafayette, Indiana: Purdue University Press, 1979.