title: [Drug resistance of bacteria and countermeasures--current status of resistance. 1. Gram-positive aerobic cocci].
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D004352:Drug Resistance, Microbial; D006094:Gram-Positive Bacteria / Q000187:drug effects*; D013210:Staphylococcus / Q000187:drug effects; D013291:Streptococcus / Q000187:drug effects
chemical_list: D000900:Anti-Bacterial Agents