title: On the heterogeneity of staphylococcal enterotoxin C 2 .
mesh_terms: D002852:Chromatography, Ion Exchange; D004590:Electrophoresis, Paper; D004768:Enterotoxins / Q000032:analysis* / Q000302:isolation & purification; D006863:Hydrogen-Ion Concentration; D005779:Immunodiffusion; D007525:Isoelectric Focusing; D013210:Staphylococcus / Q000032:analysis*
chemical_list: D004768:Enterotoxins