Pavlov's sleep theory under a new light.
D000613:Aminobutyrates / Q000494:pharmacology*; D000818:Animals; D002490:Central Nervous System / Q000187:drug effects*; D003214:Conditioning, Classical; D004285:Dogs; D006885:Hydroxybutyrates / Q000494:pharmacology*; D012890:Sleep
D000613:Aminobutyrates; D006885:Hydroxybutyrates