Regarding a necessary condition for ganglionic blockade with competitive agents.
D000200:Action Potentials; D000818:Animals; D002415:Cats; D002714:Chlorisondamine / Q000494:pharmacology*; D004558:Electric Stimulation; D005724:Ganglia / Q000187:drug effects*; D006584:Hexamethonium Compounds / Q000494:pharmacology*; D011984:Sensory Receptor Cells / Q000502:physiology*
D006584:Hexamethonium Compounds; D002714:Chlorisondamine