A deficient study of smokeless tobacco use and cancer.
Rodu
Brad
B
Cole
Philip
P
D000328:Adult; D000368:Aged; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000453:epidemiology / Q000209:etiology*; D009664:Norway / Q000453:epidemiology; D018570:Risk Assessment; D014030:Tobacco, Smokeless / Q000009:adverse effects*