title: [Extrinsic allergic alveolitis: experience in primary health care].
authors.forename: J J
authors.initials: JJ
authors.lastname: Mazón
authors.forename: R
authors.initials: R
authors.lastname: Félix
authors.forename: M A
authors.initials: MA
authors.lastname: Fernández
authors.forename: A
authors.initials: A
authors.lastname: Irigoyen
mesh_terms: D000293:Adolescent; D000542:Alveolitis, Extrinsic Allergic / Q000175:diagnosis / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D013902:Radiography, Thoracic