title: The aging lung: a challenging entity respiratory medicine.
authors.affiliation: Instituto di Fisiopatologia Respiratoria, CNR, Palermo, Italy.
authors.forename: A M
authors.initials: AM
authors.lastname: Vignola
authors.forename: J
authors.initials: J
authors.lastname: Bousquet
mesh_terms: D000375:Aging / Q000276:immunology*; D006801:Humans; D008168:Lung / Q000276:immunology / Q000502:physiology*; D008214:Lymphocytes / Q000276:immunology; D015656:Respiratory Mechanics / Q000276:immunology / Q000502:physiology