title: [Radiological diagnosis of early gastric cancer with double contrast].
mesh_terms: D003287:Contrast Media; D006801:Humans; D008722:Methods; D011859:Radiography; D013274:Stomach Neoplasms / Q000000981:diagnostic imaging*
chemical_list: D003287:Contrast Media
vernacular_title: Diagnóstico radiológico del cáncer gastrico incipiente con doble contraste.