title: [Methods of labeling of diphtheria toxin with I-131 for biological applications. Preliminary note].
mesh_terms: D000992:Antitoxins; D004165:Diphtheria / Q000276:immunology*; D004167:Diphtheria Toxin; D007455:Iodine; D011868:Radioisotopes; D014118:Toxins, Biological
chemical_list: D000992:Antitoxins; D004167:Diphtheria Toxin; D011868:Radioisotopes; D014118:Toxins, Biological; D007455:Iodine
keywords: DIPHTHERIA/immunology; TOXINS AND ANTITOXINS