[Analysis of mortality in cancer of the esophagus and stomach in Spain].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D004938:Esophageal Neoplasms / Q000401:mortality*; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D013030:Spain; D013274:Stomach Neoplasms / Q000401:mortality*
Análisis de la mortalidad por cáncer de esófago y estómago en Espana.