Letter: Central inhibition, G.A.B.A., and tutin.
D000470:Alkaloids / Q000494:pharmacology*; D000613:Aminobutyrates / Q000008:administration & dosage / Q000037:antagonists & inhibitors* / Q000494:pharmacology; D000818:Animals; D001001:Anura; D001921:Brain / Q000187:drug effects*; D002415:Cats; D000697:Central Nervous System Stimulants / Q000494:pharmacology*; D004305:Dose-Response Relationship, Drug; D004336:Drug Antagonism; D004988:Ethers, Cyclic / Q000494:pharmacology; D008121:Nephropidae; D009469:Neuromuscular Junction / Q000187:drug effects; D010852:Picrotoxin / Q000494:pharmacology; D011955:Receptors, Drug / Q000187:drug effects; D013116:Spinal Cord / Q000187:drug effects*; D013141:Spiro Compounds / Q000494:pharmacology
D000470:Alkaloids; D000613:Aminobutyrates; D000697:Central Nervous System Stimulants; D004988:Ethers, Cyclic; D010852:Picrotoxin; D011955:Receptors, Drug; D013141:Spiro Compounds