title: Chromosomal location of a mutation causing chloramphenicol resistance in Escherichia coli K 12.
mesh_terms: D002701:Chloramphenicol / Q000494:pharmacology*; D002874:Chromosome Mapping; D002876:Chromosomes, Bacterial; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000187:drug effects*
chemical_list: D002701:Chloramphenicol