[Epidemiologic aspects of cancer of the esophagus in Chile].
D000367:Age Factors; D002677:Chile; D004938:Esophageal Neoplasms / Q000453:epidemiology* / Q000401:mortality; D005260:Female; D006760:Hospitalization; D006801:Humans; D008297:Male; D012306:Risk; D012737:Sex Factors
Aspectos epidemiológicos del cáncer del esófago en Chile.