title: Tolerance to, and physical dependence on, ethanol: why do we study them?
mesh_terms: D000223:Adaptation, Psychological; D000428:Alcohol Drinking; D000437:Alcoholism / Q000209:etiology* / Q000523:psychology; D000818:Animals; D002490:Central Nervous System / Q000187:drug effects; D003213:Conditioning, Psychological; D004195:Disease Models, Animal; D004305:Dose-Response Relationship, Drug; D004361:Drug Tolerance; D000431:Ethanol / Q000494:pharmacology*; D006801:Humans; D013375:Substance Withdrawal Syndrome / Q000209:etiology
chemical_list: D000431:Ethanol