title: [Proceedings: Helium pulmonary time constant and alveolar ventilation].
mesh_terms: D006371:Helium; D006801:Humans; D008168:Lung / Q000502:physiology; D011650:Pulmonary Alveoli / Q000502:physiology; D012123:Pulmonary Ventilation; D012129:Respiratory Function Tests; D013997:Time Factors
chemical_list: D006371:Helium
vernacular_title: Constante de temps pulmonair à l'hélium et ventilation alvéolaire