title: Gradient elution of Salmonella typhimurium and Escherichia coli strains from a DEAE-cellulose column.
mesh_terms: D002848:Chromatography, DEAE-Cellulose; D004926:Escherichia coli / Q000302:isolation & purification*; D012486:Salmonella typhimurium / Q000302:isolation & purification*