[Value of the enlarged radiograph in the diagnosis of small carcinomas of the esophagus].
D002277:Carcinoma; D004938:Esophageal Neoplasms; D014962:X-Ray Film; D014965:X-Rays
ESOPHAGUS/neoplasms; ROENTGENOGRAMS
Utilidad de la radiografäa agrandada para el diagnóstico de pequeños carcinomas de esófago.