title: [Method of obtaining highly purified diphtheria toxin].
mesh_terms: D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D004167:Diphtheria Toxin / Q000302:isolation & purification*; D004589:Electrophoresis, Disc
chemical_list: D004167:Diphtheria Toxin
vernacular_title: Metod polucheniia vysokoochishchennogo difteriinogo toksina.