title: The clinical significance of the presence of precipitin against tubercle bacilli in the sera of tuberculous patients.
mesh_terms: D000367:Age Factors; D000818:Animals; D001797:Blood Protein Electrophoresis; D003937:Diagnosis, Differential; D006801:Humans; D006942:Hypergammaglobulinemia / Q000276:immunology; D008171:Lung Diseases / Q000175:diagnosis; D008875:Middle Aged; D009169:Mycobacterium tuberculosis / Q000276:immunology*; D011234:Precipitins; D011817:Rabbits / Q000276:immunology; D013183:Sputum / Q000382:microbiology; D013997:Time Factors; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis / Q000276:immunology*
chemical_list: D011234:Precipitins