title: Diagnostic and therapeutic efficacy of barium meal examination.
authors.forename: M
authors.initials: M
authors.lastname: Deakin
mesh_terms: D001466:Barium Sulfate; D005188:False Negative Reactions; D006801:Humans; D011859:Radiography; D013274:Stomach Neoplasms / Q000000981:diagnostic imaging*
chemical_list: D001466:Barium Sulfate