title: Tolerance to the effects of tobacco.
mesh_terms: D002248:Carbon Monoxide / Q000494:pharmacology; D004361:Drug Tolerance; D006801:Humans; D007275:Injections, Intravenous; D008861:Microsomes / Q000187:drug effects; D009538:Nicotine / Q000008:administration & dosage / Q000097:blood / Q000378:metabolism / Q000494:pharmacology; D010947:Plants, Toxic; D012907:Smoking; D019966:Substance-Related Disorders; D013638:Tars / Q000494:pharmacology; D014026:Nicotiana
chemical_list: D013638:Tars; D009538:Nicotine; D002248:Carbon Monoxide