title: A network theory of bronchial gas mixing applied to single breath nitrogen washout.
mesh_terms: D001980:Bronchi / Q000033:anatomy & histology / Q000502:physiology; D006801:Humans; D008168:Lung / Q000502:physiology*; D008433:Mathematics; D009584:Nitrogen / Q000378:metabolism*; D011650:Pulmonary Alveoli / Q000033:anatomy & histology
chemical_list: D009584:Nitrogen