title: Sensitivity of Staphylococcus aureus and Escherichia coli to antibiotics. VII. Multiple-drug resistances.
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D004338:Drug Combinations; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000187:drug effects* / Q000302:isolation & purification; D008826:Microbial Sensitivity Tests; D008954:Models, Biological; D013210:Staphylococcus / Q000187:drug effects* / Q000302:isolation & purification*
chemical_list: D000900:Anti-Bacterial Agents; D004338:Drug Combinations