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近年来国内外对乳糖发酵奈瑟氏菌(NL)的研究说明NL 对脑膜炎双球菌(NM)具有交叉抗原性。NL 在人群中尤其是儿童带菌较普遍。为了探索NL 与NM 在人群中的分布规律和相互关系,1984年3月至1985年4月,在胡真导师的指导下,我们进行了NL 及NM 流行病学调查。特报告如下:调查对象和方法一、调查对象和时间:射阳新洋1524人。分成5个年龄组分别在流脑流行前期、流行期、流行间歇期,进行了四次带菌调查。二、细菌学检查方法:咽拭子采样,接种于猪血水双抗培养基上,挑选NL 可疑菌落先
In recent years, studies on lactose-fermented Neisseria (NL) at home and abroad show that NL has cross-resistance to meningococcus (NM). NL is especially common among children, especially among children. In order to explore the NL and NM distribution in the population and the relationship between the law, from 1984 March to 1985 April, under the guidance of Hu Jintao, we conducted NL and NM epidemiological survey. Special report is as follows: Subjects and methods of investigation First, the survey and time: Sheyang Xin Yang 1524 people. Divided into five age groups were pre-epidemic meningitis, epidemic, epidemic interval, carried out four times inoculation survey. Second, bacteriological examination method: throat swab sampling, inoculation of pig blood double anti-media, picking NL suspicious colonies first