Which tool is best for colorectal cancer screening?
Bretthauer
Michael
M
D015179:Colorectal Neoplasms / Q000517:prevention & control*; D005260:Female; D006801:Humans; D008297:Male; D008403:Mass Screening / Q000379:methods*; D008875:Middle Aged; D009780:Occult Blood; D012812:Sigmoidoscopy