Health implications of smokeless tobacco use.
D000293:Adolescent; D002273:Carcinogens; D006801:Humans; D008297:Male; D009059:Mouth Diseases / Q000209:etiology / Q000503:physiopathology; D009062:Mouth Neoplasms / Q000209:etiology / Q000503:physiopathology; D014029:Tobacco Use Disorder / Q000209:etiology* / Q000503:physiopathology; D014030:Tobacco, Smokeless
D002273:Carcinogens