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Diphtheria Antitoxin Human IgG
Diphtheria Toxoid (Adsorbed) (4th International Standard)
Diphtheria Polyclonal Antibody
Diphtheria Monoclonal Antibody
Diphtheria Antitoxin Human IgG(1st International Standard)
Diphtheria Toxin 1Lf/ml
Diphtheria Toxoid for use in Flocculation Test (3rd International Standard)
2nd International Standard for Diphtheria Antitoxin Equine
Diphtheria Antitoxin, Equine
Diphtheria and Tetanus Antitoxin, Guinea Pig Serum
Negative Control Guinea Pig Serum (Diphtheria and Tetanus Serology)
Diphtheria toxoid monoclonal antibody, clone Dim9
Diphtheria toxoid monoclonal antibody, clone DT05
Diphtheria (Schick) Test Toxin WHO International Standard