title: Colorectal Cancer Screening-Reply.
authors: Kaiser Permanente Research Affiliates Evidence-based Practice Center, Kaiser Permanente, Portland, Oregon.
authors: Jennifer S
authors: JS
authors: Lin
authors: Kaiser Permanente Research Affiliates Evidence-based Practice Center, Kaiser Permanente, Portland, Oregon.
authors: Leslie A
authors: LA
authors: Perdue
authors: Kaiser Permanente Research Affiliates Evidence-based Practice Center, Kaiser Permanente, Portland, Oregon.
authors: Elizabeth
authors: E
authors: O'Connor
mesh_terms: D015179:Colorectal Neoplasms; D055088:Early Detection of Cancer; D006801:Humans; D008403:Mass Screening; D009780:Occult Blood