Resistance of central and peripheral airways measured by a retrograde catheter.
D000818:Animals; D001980:Bronchi / Q000502:physiology*; D002404:Catheterization; D002415:Cats; D004285:Dogs; D000882:Haplorhini; D006801:Humans; D008168:Lung / Q000502:physiology*; D010994:Pleura / Q000502:physiology; D011312:Pressure; D011650:Pulmonary Alveoli / Q000502:physiology; D012119:Respiration / Q000502:physiology*; D014132:Trachea / Q000502:physiology