[A simple calculation for the determination of organ or tissue doses from medical X-ray diagnosis for stomach and chest].
D001853:Bone Marrow / Q000528:radiation effects; D006801:Humans; D008171:Lung Diseases / Q000000981:diagnostic imaging*; D008452:Maximum Allowable Concentration; D008961:Models, Structural; D011829:Radiation Dosage; D011834:Radiation Monitoring / Q000379:methods*; D011859:Radiography; D011874:Radiometry; D013272:Stomach Diseases / Q000000981:diagnostic imaging*