[The immunochemical and biological properties of botulin type A toxoids. I].
D000941:Antigens / Q000032:analysis*; D002848:Chromatography, DEAE-Cellulose; D003014:Clostridium botulinum / Q000276:immunology*
D000941:Antigens
Ixuchenie immunokhimicheskikh i biologicheskikh osobennosteĭ botulinicheskikh anatoksinov tipa A. I.