title: Genetic characteristics of streptomycin-resistant streptococci.
mesh_terms: D004269:DNA, Bacterial; D004352:Drug Resistance, Microbial; D005796:Genes; D005827:Genetics, Microbial; D009154:Mutation; D010641:Phenotype; D013291:Streptococcus / Q000187:drug effects*; D013307:Streptomycin / Q000494:pharmacology*; D013997:Time Factors; D014170:Transformation, Genetic
chemical_list: D004269:DNA, Bacterial; D013307:Streptomycin