[On some details of the preparation for radiologic examination of the stomach].
D004733:Enema; D005215:Fasting; D006801:Humans; D008722:Methods; D011859:Radiography; D013272:Stomach Diseases / Q000000981:diagnostic imaging*
O nekotorykh detaliakh podgotovki k rentgenologicheskomu issledovaniiu zheludka.