References
- Kronborg O. Scand J Gastroenterol 1980; 15: 1–5
- Gibbs N M, Katz D. The pathogenesis of colorectal cancer, B C Morson. Saunders, Philadelphia 1978; 14–20
- Payne R A. Ann R Coll Surg Engl 1976; 58: 241–242
- Kronborg O, Hage E, Deichgraeber E. Scand J Gastroenterol 1981; 16: 879–884
- Chapuis P H, Dent O F, Goulston K J. Dis Colon Rectum 1982; 25: 669–672
- Kronborg O, Hage E, Adamsen S, Deichgraeber E. Scand J Gastroenterol 1983; 18: 1089–1093
- Kronborg O, Hage E, Adamsen S, Deichgraeber E. Scand J Gastroenterol 1983; 18: 1095–1099