title: Hypersensitivity pneumonitis (extrinsic allergic alveolitis): a Canadian historical perspective.
authors.forename: Yvon
authors.initials: Y
authors.lastname: Cormier
mesh_terms: D000542:Alveolitis, Extrinsic Allergic / Q000266:history*; D000818:Animals; D002170:Canada; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D015272:Pulmonary Medicine / Q000266:history*