title: [The restriction of R factors in Salmonella typhimurium LT2 and E. coli].
mesh_terms: D003227:Conjugation, Genetic; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000187:drug effects*; D005111:Extrachromosomal Inheritance; D005827:Genetics, Microbial; D012486:Salmonella typhimurium / Q000187:drug effects*
vernacular_title: Die Restriktion von R-Faktoren in Salmonella typhimurium LT2 und E. coli