Tetanus neurotoxin.
D000818:Animals; D006801:Humans; D009420:Nervous System / Q000187:drug effects; D013744:Tetanus Toxin / Q000276:immunology / Q000302:isolation & purification / Q000633:toxicity; D013745:Tetanus Toxoid / Q000276:immunology
D013744:Tetanus Toxin; D013745:Tetanus Toxoid