Gelb, A F Ventilatory response and drive in acute and chronic obstructive pulmonary disease. [electronic resource] - The American review of respiratory disease Jul 1977 - 9-16 p. digital Publication Type: Journal Article ISSN: 0003-0805 Standard No.: 10.1164/arrd.1977.116.1.9 doi Subjects--Topical Terms: Acute DiseaseAdolescentAdultAgedAsthma--physiopathologyCarbon DioxideChronic DiseaseHumansLung--physiopathologyLung Diseases, Obstructive--physiopathologyMiddle AgedPulmonary Ventilation