[Why are there fewer stomach cancers in our time?].
D000328:Adult; D005060:Europe; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012907:Smoking; D013274:Stomach Neoplasms / Q000453:epidemiology* / Q000209:etiology; D014481:United States
Perché meno cancri dello stomaco nel nostro tempo?