The effect of snuff and tobacco on the production of oral carcinoma: an experimental and epidemiological study.
D002273:Carcinogens; D016021:Epidemiologic Studies; D006801:Humans; D009062:Mouth Neoplasms; D014030:Tobacco, Smokeless
D002273:Carcinogens
CARCINOGENS; MOUTH/neoplasms; TOBACCO