title: Sterilisation of colicine preparations.
mesh_terms: D002725:Chloroform; D003087:Colicins; D003470:Culture Media; D004925:Escherichia / Q000378:metabolism; D004926:Escherichia coli / Q000378:metabolism; D005374:Filtration; D006358:Hot Temperature; D008722:Methods; D012764:Shigella sonnei / Q000378:metabolism; D013242:Sterilization; D014466:Ultraviolet Rays
chemical_list: D003087:Colicins; D003470:Culture Media; D002725:Chloroform