[Biological activity of immune sera].
D000992:Antitoxins; D006801:Humans; D007106:Immune Sera / Q000494:pharmacology*; D013742:Tetanus / Q000276:immunology*; D013745:Tetanus Toxoid
D000992:Antitoxins; D007106:Immune Sera; D013745:Tetanus Toxoid
IMMUNE SERUMS/pharmacology; TETANUS/immunology