[Epidemiology of gastric cancer in Chile (author's transl)].
D000293:Adolescent; D002648:Child; D002677:Chile; D005260:Female; D005506:Food Contamination / Q000032:analysis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009566:Nitrates / Q000009:adverse effects* / Q000652:urine; D012306:Risk; D013274:Stomach Neoplasms / Q000453:epidemiology*; D014675:Vegetables / Q000032:analysis
D009566:Nitrates
Epidemiología del cáncer gástrico en Chile.