[Applicability of pulsed x-ray system to mass screening for stomach cancer and fatigue of X-ray technicians using this system (author's transl)].
D005221:Fatigue / Q000209:etiology*; D006801:Humans; D008403:Mass Screening / Q000379:methods*; D011859:Radiography; D013274:Stomach Neoplasms / Q000000981:diagnostic imaging*; D013679:Technology, Radiologic; D013997:Time Factors