title: [Study of serum precipitating antibodies relating hypersensitivity pneumonitis (particularly farmer's lung) with counterimmunoelectrophoresis (author's transl)].
mesh_terms: D000328:Adult; D003378:Counterimmunoelectrophoresis; D005203:Farmer's Lung / Q000276:immunology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011234:Precipitins / Q000032:analysis*
chemical_list: D011234:Precipitins