title: [The present state of Czechoslovak radiodiagnosis in field practice. The digestive tract].
mesh_terms: D003604:Czechoslovakia; D004064:Digestive System / Q000000981:diagnostic imaging*; D006801:Humans; D011859:Radiography
vernacular_title: K soucasnému stavu csl. radiodiagnostiky v terénní praxi. Trávicí trubice.