Intrapulmonary CO2 receptors in the duck: I. Stimulus specificity.
D000818:Animals; D002245:Carbon Dioxide; D002628:Chemoreceptor Cells / Q000502:physiology*; D004372:Ducks / Q000502:physiology*; D008168:Lung / Q000294:innervation*; D009475:Neurons, Afferent / Q000502:physiology; D010812:Physical Stimulation; D012119:Respiration; D014630:Vagus Nerve / Q000502:physiology
D002245:Carbon Dioxide