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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1990 1
1991 1
1993 1
1994 1
1996 1
1997 1
1998 1
2000 2
2001 1
2022 0
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10 results
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Page 1
Genetic aspects of inflammatory bowel disease.
Hellers G, Bernell O. Hellers G, et al. Among authors: bernell o. Med Clin North Am. 1990 Jan;74(1):13-9. doi: 10.1016/s0025-7125(16)30582-x. Med Clin North Am. 1990. PMID: 2404171 Review.
Recurrence after colectomy in Crohn's colitis.
Bernell O, Lapidus A, Hellers G. Bernell O, et al. Dis Colon Rectum. 2001 May;44(5):647-54; discussion 654. doi: 10.1007/BF02234559. Dis Colon Rectum. 2001. PMID: 11357022
Risk indicators for inflammatory bowel disease.
Persson PG, Leijonmarck CE, Bernell O, Hellers G, Ahlbom A. Persson PG, et al. Among authors: bernell o. Int J Epidemiol. 1993 Apr;22(2):268-72. doi: 10.1093/ije/22.2.268. Int J Epidemiol. 1993. PMID: 8505183
Crohn's disease and cancer: a population-based cohort study.
Persson PG, Karlén P, Bernell O, Leijonmarck CE, Broström O, Ahlbom A, Hellers G. Persson PG, et al. Among authors: bernell o. Gastroenterology. 1994 Dec;107(6):1675-9. doi: 10.1016/0016-5085(94)90807-9. Gastroenterology. 1994. PMID: 7958678