title: [Studies on 42 cases of hypersensitivity pneumonitis (author's transl)].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000542:Alveolitis, Extrinsic Allergic / Q000276:immunology; D000908:Antibodies, Fungal / Q000276:immunology; D002648:Child; D003454:Cryptococcus / Q000276:immunology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012621:Seasons
chemical_list: D000908:Antibodies, Fungal