title: Are all airways equal?
authors.forename: Tilo
authors.initials: T
authors.lastname: Winkler
authors.forename: Jose G
authors.initials: JG
authors.lastname: Venegas
mesh_terms: D000305:Adrenal Cortex Hormones / Q000494:pharmacology*; D000818:Animals; D001249:Asthma / Q000188:drug therapy*; D003907:Dexamethasone / Q000494:pharmacology*; D006371:Helium; D006967:Hypersensitivity / Q000188:drug therapy*; D008168:Lung / Q000187:drug effects*; D008279:Magnetic Resonance Imaging; D008297:Male; D015656:Respiratory Mechanics / Q000187:drug effects*
chemical_list: D000305:Adrenal Cortex Hormones; D006371:Helium; D003907:Dexamethasone