目的：建立肠球菌毒力相关性小鼠腹膜炎模型，用于肠球菌类毒力因子的研究。

Objective:To construct mouse peritonitis models of Enterococcus for the study of the putative virulence factor of Enterococcus.

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该研究中的数据表明，2000年估计有1400万个链球菌类疾病的病例，826,000名儿童死于这种疾病。

Data from the study show that in 2000, there were an estimated 14.5 million cases of pneumococcal disease worldwide, and 826,000 children under 5 years of age died of the disease.

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该研究中的数据表明，2000年估计有1400万个链球菌类疾病的病例，826,000名儿童死于这种疾病。

Data from the study show that in 2000, there were an estimated 14.5 million cases of pneumococcal disease worldwide, and 826, 000 children under 5 years of age died of the disease.

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