title: Antigens from moldy hay involved in farmer's lung.
mesh_terms: D000596:Amino Acids; D000606:Amino Sugars; D000941:Antigens; D055598:Chemical Phenomena; D002621:Chemistry; D002854:Chromatography, Paper; D004391:Dust; D005203:Farmer's Lung / Q000276:immunology*; D006801:Humans; D005779:Immunodiffusion; D066298:In Vitro Techniques; D006109:Poaceae; D014238:Trichloroacetic Acid
chemical_list: D000596:Amino Acids; D000606:Amino Sugars; D000941:Antigens; D004391:Dust; D014238:Trichloroacetic Acid