title: Purification of tetanus toxin with the aid of Sephadex gels.
mesh_terms: D000818:Animals; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D003017:Clostridium tetani; D003911:Dextrans; D005779:Immunodiffusion; D008722:Methods; D051379:Mice; D008970:Molecular Weight; D013744:Tetanus Toxin / Q000032:analysis* / Q000633:toxicity
chemical_list: D003911:Dextrans; D013744:Tetanus Toxin