A simple and practical method for the purification of diphtheria toxoid.
D000992:Antitoxins; D004165:Diphtheria / Q000276:immunology*; D004168:Diphtheria Toxoid; D014118:Toxins, Biological
D000992:Antitoxins; D004168:Diphtheria Toxoid; D014118:Toxins, Biological
DIPHTHERIA/immunology; TOXINS AND ANTITOXINS