[Roentgenological study in the diagnosis of chronic gastritis].
D001466:Barium Sulfate / Q000008:administration & dosage; D002908:Chronic Disease; D005753:Gastric Mucosa / Q000000981:diagnostic imaging; D005756:Gastritis / Q000000981:diagnostic imaging*; D006801:Humans; D011187:Posture; D011859:Radiography
D001466:Barium Sulfate
Rentgenologicheskoe issledovanie dlia raspoznavaniia khronicheskogo gastrita.