title: A colorimetric bioassay method for colicins.
mesh_terms: D000704:Analysis of Variance; D001681:Biological Assay; D002712:Chlorides; D003087:Colicins / Q000032:analysis* / Q000096:biosynthesis; D003124:Colorimetry; D004926:Escherichia coli / Q000378:metabolism; D008722:Methods; D012764:Shigella sonnei / Q000378:metabolism; D013778:Tetrazolium Salts / Q000378:metabolism
chemical_list: D002712:Chlorides; D003087:Colicins; D013778:Tetrazolium Salts