Colorectal cancer screening.
Levin
B
B
Department of Gastrointestinal Oncology and Digestive Diseases, University of Texas M. D. Anderson Cancer Center, Houston 77030.
D000236:Adenoma / Q000175:diagnosis*; D015179:Colorectal Neoplasms / Q000175:diagnosis*; D005260:Female; D017408:Guidelines as Topic; D006801:Humans; D008297:Male; D009780:Occult Blood; D012307:Risk Factors; D012812:Sigmoidoscopy