title: Imipramine induced potentiation of hexobarbitone hypnosis in rat: role of serotonin.
mesh_terms: D000818:Animals; D004357:Drug Synergism; D005260:Female; D006591:Hexobarbital / Q000494:pharmacology*; D007099:Imipramine / Q000494:pharmacology*; D008297:Male; D051381:Rats; D012702:Serotonin Antagonists / Q000494:pharmacology*; D012890:Sleep / Q000187:drug effects*
chemical_list: D012702:Serotonin Antagonists; D006591:Hexobarbital; D007099:Imipramine