title: [Genetic studies on E. coli R-mutants].
mesh_terms: D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000378:metabolism*; D005690:Galactose / Q000378:metabolism; D005827:Genetics, Microbial; D006639:Histidine / Q000378:metabolism; D008353:Mannitol / Q000378:metabolism; D009154:Mutation; D011995:Recombination, Genetic; D013307:Streptomycin
chemical_list: D008353:Mannitol; D006639:Histidine; D005690:Galactose; D013307:Streptomycin
vernacular_title: Genetische Untersuchungen an E. coli R-Mutanten.