title: GEL DOUBLE DIFFUSION TESTING FOR TUBERCULOSIS.
mesh_terms: D035843:Biomedical Research; D006801:Humans; D005779:Immunodiffusion; D008403:Mass Screening; D011233:Precipitin Tests; D012698:Serologic Tests; D014376:Tuberculosis
keywords: CLINICAL RESEARCH; GEL DIFFUSION TESTS; MASS SCREENING; PRECIPITIN TESTS; SERODIAGNOSIS; TUBERCULOSIS