PT - JOURNAL ARTICLE AU - Losey, Rachelle AU - Messinger-Rapport, Barbara J. TI - At what age should we discontinue colon cancer screening in the elderly? DP - 2007 Apr 01 TA - Cleveland Clinic Journal of Medicine PG - 269--272 VI - 74 IP - 4 4099 - http://www.ccjm.org/content/74/4/269.short 4100 - http://www.ccjm.org/content/74/4/269.full SO - Cleve Clin J Med2007 Apr 01; 74