title: Gold, silver, and bronze: metals, medals, and standards in hypersensitivity pneumonitis.
authors.forename: David G
authors.initials: DG
authors.lastname: Morris
mesh_terms: D000542:Alveolitis, Extrinsic Allergic / Q000145:classification / Q000175:diagnosis* / Q000209:etiology; D001706:Biopsy / Q000592:standards; D001992:Bronchoalveolar Lavage Fluid; D002985:Clinical Protocols / Q000592:standards; D006801:Humans; D016015:Logistic Models; D017410:Practice Guidelines as Topic; D011237:Predictive Value of Tests; D015203:Reproducibility of Results; D012107:Research Design / Q000592:standards*; D014057:Tomography, X-Ray Computed / Q000592:standards