A comparative study on intracutaneous and haemagglutination procedures for assaying diphtheria antitoxin, with special reference to the avidity of the antitoxin.
D000992:Antitoxins; D001681:Biological Assay; D004165:Diphtheria / Q000276:immunology*; D004166:Diphtheria Antitoxin; D006384:Hemagglutination; D006386:Hemagglutination Tests; D006801:Humans; D007271:Injections, Intradermal
D000992:Antitoxins; D004166:Diphtheria Antitoxin
DIPHTHERIA/immunology