title: Biosynthetic stability of the toxigenetic capacity of Clostridium tetani on repeated transfer in culture media.
mesh_terms: D000992:Antitoxins; D001431:Bacteriological Techniques; D003017:Clostridium tetani / Q000472:pathogenicity*; D003470:Culture Media; D008722:Methods; D010461:Peptones; D013744:Tetanus Toxin / Q000096:biosynthesis / Q000302:isolation & purification / Q000633:toxicity*; D013864:Thioglycolates
chemical_list: D000992:Antitoxins; D003470:Culture Media; D010461:Peptones; D013744:Tetanus Toxin; D013864:Thioglycolates