title: Changes in a hexobarbital anaesthesia threshold in rats induced by repeated long-term treatment with barbital or ethanol.
mesh_terms: D000758:Anesthesia; D000818:Animals; D001463:Barbiturates / Q000633:toxicity*; D004357:Drug Synergism; D004361:Drug Tolerance; D004569:Electroencephalography; D000431:Ethanol / Q000633:toxicity*; D006591:Hexobarbital; D006801:Humans; D007275:Injections, Intravenous; D008297:Male; D051381:Rats; D012890:Sleep; D013375:Substance Withdrawal Syndrome; D013997:Time Factors
chemical_list: D001463:Barbiturates; D000431:Ethanol; D006591:Hexobarbital