1. Armstrong B, Doll R (1975). Environmental factors and cancer incidence and mortality in different countries with special reference to dietary practices. Int J Cancer
15: 617–631.
2. Berrino F, Panico S, Muti P (1989). Dietary fat, nutritional status and endocrine related cancers. In Diet and the aetiology of cancer (ed Miller AB); Springer-Verlag, Berlin, pp 3–12.
3. Berta JL, Coste T, Rauteureau J et al. (1985). Diet and rectocolonic cancers: results of a case-control study. Gastroenterol Clin Biol
9:L 348–353.
4. Bjelke E (1980). International Congress Series no 484. Vol 5 of Advances in Tumour Prevention, detection and characterization. In Human cancer: its characterization and treatment (eds Davis W, Harrap KR, Stathopoulos G); Amsterdam Excerpta Medica, pp 158–174.
5. Bristol JB, Emmett PM, Heaton KW et al. (1985). Sugar, fat and fibre and risk of colorectal cancer. BMJ
291: 1467–1470.