title: MODIFIED ELEK PLATE.
mesh_terms: D000992:Antitoxins; D007120:Immunochemistry; D005779:Immunodiffusion; D011233:Precipitin Tests; D012106:Research; D014118:Toxins, Biological
chemical_list: D000992:Antitoxins; D014118:Toxins, Biological
keywords: EXPERIMENTAL LAB STUDY; GEL DIFFUSION TESTS; IMMUNOCHEMISTRY; PRECIPITIN TESTS; TOXINS AND ANTITOXINS