title: Tobacco-related exposures: smokeless tobacco.
mesh_terms: D000818:Animals; D002273:Carcinogens / Q000633:toxicity*; D006801:Humans; D009369:Neoplasms / Q000139:chemically induced / Q000453:epidemiology; D009538:Nicotine / Q000633:toxicity; D016273:Occupational Exposure / Q000009:adverse effects* / Q000331:legislation & jurisprudence / Q000706:statistics & numerical data; D014030:Tobacco, Smokeless / Q000737:chemistry / Q000633:toxicity*
chemical_list: D002273:Carcinogens; D009538:Nicotine