title: [Characterization of a protein fraction that chromatographically precedes the Clostridium perfringens toxin spore].
mesh_terms: D001426:Bacterial Proteins / Q000032:analysis; D002848:Chromatography, DEAE-Cellulose / Q000379:methods; D002852:Chromatography, Ion Exchange / Q000379:methods; D003016:Clostridium perfringens / Q000032:analysis*; D004768:Enterotoxins / Q000302:isolation & purification*; D011506:Proteins / Q000302:isolation & purification*
chemical_list: D001426:Bacterial Proteins; D004768:Enterotoxins; D011506:Proteins
vernacular_title: Caracterización de una fracción proteica que cromatográficamente antecede a la esporo -- (entero) -- toxina de Clostridium perfringens (welchii).