title: Precipitin reactions in hypersensitivity pneumonitides.
authors.forename: J J
authors.initials: JJ
authors.lastname: Barboriak
authors.forename: J N
authors.initials: JN
authors.lastname: Fink
authors.forename: H W
authors.initials: HW
authors.lastname: Knoblock
authors.forename: A J
authors.initials: AJ
authors.lastname: Sosman
mesh_terms: D000382:Agricultural Workers' Diseases / Q000276:immunology; D000542:Alveolitis, Extrinsic Allergic / Q000276:immunology*; D000818:Animals; D000941:Antigens / Q000276:immunology; D006801:Humans; D005779:Immunodiffusion; D009784:Occupational Diseases / Q000276:immunology; D011233:Precipitin Tests
chemical_list: D000941:Antigens