Direct PCO2 measurements in the dorso-bronchial gas of awake Peking ducks: evidence for a physiological role of the neopulmo in respiratory gas exchanges.
D000818:Animals; D002245:Carbon Dioxide / Q000032:analysis*; D004372:Ducks / Q000502:physiology*; D008168:Lung / Q000502:physiology*; D010313:Partial Pressure; D012119:Respiration; D014851:Wakefulness
D002245:Carbon Dioxide