Comorbidity and age as predictors of ris
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Rosemary Yancik; Margaret N. Wesley; Lynn A. G. Ries; Richard J. Havlik; Sherril
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Article
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1998
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John Wiley and Sons
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English
β 193 KB
π 2 views
## BACKGROUND. Colon carcinoma primarily affects persons 65 years and older. Seventy-five percent of the incident tumors affect persons in this age group. Because of their advanced age, older patients already may be coping with other concomitant major physical illnesses. This article documents p