Cyclic excitability changes of the inspiratory 'off-switch' mechanism.
D000818:Animals; D002415:Cats; D004558:Electric Stimulation; D009474:Neurons / Q000187:drug effects / Q000502:physiology*; D010791:Phrenic Nerve / Q000502:physiology; D011149:Pons / Q000502:physiology; D012119:Respiration; D012125:Respiratory Center / Q000502:physiology*; D013268:Stimulation, Chemical; D013744:Tetanus Toxin / Q000494:pharmacology; D014630:Vagus Nerve / Q000502:physiology
D013744:Tetanus Toxin