Screening for colorectal cancer.
Allison
J E
JE
Selby
J
J
D000236:Adenoma / Q000175:diagnosis*; D003110:Colonic Neoplasms / Q000175:diagnosis*; D015179:Colorectal Neoplasms / Q000175:diagnosis; D006801:Humans; D009780:Occult Blood; D012680:Sensitivity and Specificity; D012812:Sigmoidoscopy