Frequency of Panton-Valentine Leukocidin Gene among Clinical Isolates of Methicillin-Resistant Staphylococcus aureus in Eastern Province of Saudi Arabia

沙特阿拉伯东部省份临床分离的耐甲氧西林金黄色葡萄球菌中潘顿-瓦伦丁白细胞毒素基因的频率