[Evaluation of pressure photography in stomach screening].
D005069:Evaluation Studies as Topic; D006801:Humans; D008403:Mass Screening; D011127:Polyps / Q000000981:diagnostic imaging; D011312:Pressure; D011859:Radiography; D013272:Stomach Diseases / Q000000981:diagnostic imaging*; D013274:Stomach Neoplasms / Q000000981:diagnostic imaging; D013679:Technology, Radiologic