Sartorelli, E [Comparative study of O2 pressure in arterial blood and of alveolare ventilation in silicotic and emphysematous patients, at rest and under exertion]. [electronic resource] - Acta gerontologica - 32-7 p. digital Publication Type: Journal Article ISSN: 0001-5741 Subjects--Topical Terms: AdultArteriesBlood PressureHumansMaleMiddle AgedOxygen--bloodPhysical ExertionPulmonary Alveoli--physiologyPulmonary Emphysema--physiopathologyRespirationRestSilicosis--physiopathology