Result 209 cases were normal flora,9 cases were hemolytic streptococcus, 5 cases were staphylococcus aureus and one tvas fungus in 224 cases tested.

• 结果224例观察对象中，报告正常菌群生长209例，溶血性链球菌9例，金黄色葡萄球菌5例，霉菌生长1例。