title: Antigens and hypersensitivity pneumonitis.
mesh_terms: D000542:Alveolitis, Extrinsic Allergic / Q000276:immunology*; D000937:Antigen-Antibody Reactions; D000946:Antigens, Fungal; D001232:Aspergillus fumigatus / Q000276:immunology; D002176:Candida albicans / Q000276:immunology; D003176:Complement C3; D006099:Granuloma / Q000150:complications; D006801:Humans; D007105:Immune Complex Diseases / Q000276:immunology; D007073:Immunoglobulin E; D011234:Precipitins
chemical_list: D000946:Antigens, Fungal; D003176:Complement C3; D011234:Precipitins; D007073:Immunoglobulin E