title: Incidence and characteristics of Streptococcus pyogenes resistant to lincomycin and erythromycin.
mesh_terms: D004352:Drug Resistance, Microbial; D004917:Erythromycin / Q000494:pharmacology*; D006801:Humans; D008034:Lincomycin / Q000494:pharmacology*; D013290:Streptococcal Infections / Q000453:epidemiology; D013297:Streptococcus pyogenes / Q000187:drug effects*
chemical_list: D004917:Erythromycin; D008034:Lincomycin