[Mass screening of stomach polyps by gastroscopy].
Tajiri
H
H
Niwa
H
H
D000368:Aged; D005260:Female; D005773:Gastroscopy; D006801:Humans; D007564:Japan / Q000453:epidemiology; D008297:Male; D008403:Mass Screening; D011127:Polyps / Q000453:epidemiology / Q000473:pathology / Q000517:prevention & control*; D013274:Stomach Neoplasms / Q000453:epidemiology / Q000473:pathology / Q000517:prevention & control*