Cardioregulation in limulus. II. Gamma aminobutyric acid, antagonists and inhibitor nerves.
D000613:Aminobutyrates / Q000494:pharmacology*; D000818:Animals; D001181:Arthropods / Q000502:physiology*; D006329:Heart Conduction System / Q000187:drug effects*; D006339:Heart Rate; D010852:Picrotoxin / Q000494:pharmacology*
D000613:Aminobutyrates; D010852:Picrotoxin