The rapid development of physical dependence on barbiturates.
D000818:Animals; D002415:Cats; D003714:Denervation; D006801:Humans; D010424:Pentobarbital / Q000633:toxicity*; D010433:Pentylenetetrazole / Q000633:toxicity*; D012640:Seizures / Q000209:etiology*; D013375:Substance Withdrawal Syndrome; D019966:Substance-Related Disorders
D010424:Pentobarbital; D010433:Pentylenetetrazole