[Mass screening of colonic polyps by colonoscopy].
Asakura
H
H
Hayashi
S
S
Narisawa
R
R
Suda
Y
Y
D000328:Adult; D000368:Aged; D003111:Colonic Polyps / Q000473:pathology / Q000517:prevention & control*; D003113:Colonoscopy; D005260:Female; D006801:Humans; D008297:Male; D008403:Mass Screening / Q000379:methods*; D008875:Middle Aged; D009098:Multiphasic Screening; D009780:Occult Blood; D012812:Sigmoidoscopy