title: Mechanism of penicillin-streptomycin synergy for clinical isolates of viridans streptococci.
mesh_terms: D004357:Drug Synergism; D008826:Microbial Sensitivity Tests; D010403:Penicillin Resistance; D010406:Penicillins / Q000378:metabolism / Q000494:pharmacology*; D013291:Streptococcus / Q000187:drug effects*; D013307:Streptomycin / Q000378:metabolism / Q000494:pharmacology*; D014031:Tobramycin / Q000378:metabolism / Q000494:pharmacology; D014640:Vancomycin / Q000378:metabolism / Q000494:pharmacology
chemical_list: D010406:Penicillins; D014640:Vancomycin; D014031:Tobramycin; D013307:Streptomycin