Etiological factors in gastrointestinal cancer in man.
D000328:Adult; D000368:Aged; D001628:Beverages; D002400:Cathartics / Q000627:therapeutic use; D003069:Coffee; D004041:Dietary Fats; D004777:Environment; D005260:Female; D005502:Food; D005770:Gastrointestinal Neoplasms / Q000453:epidemiology* / Q000209:etiology*; D006801:Humans; D007615:Kansas; D008297:Male; D008875:Middle Aged; D009790:Occupations; D012067:Religion; D012723:Sex; D012907:Smoking; D013662:Tea
D002400:Cathartics; D003069:Coffee; D004041:Dietary Fats; D013662:Tea