title: [Considerations about the pneumology in México].
authors.affiliation: Neumólogo jubilado del Instituto Mexicano del Seguro Social, Parral, Chihuahua, México. rag37@prodigy.net.mx.
authors.forename: Ramón
authors.initials: R
authors.lastname: Guerrero-Álvarez
mesh_terms: D006801:Humans; D015272:Pulmonary Medicine