methods field epidemiology and serological investigation made. results it was the first outbreak of epidemic cerebrospinal meningitis caused by group c neisseria meningitidis in maoming.
方法采用现场流行病学、血清学调查的方法对在学校发生的流行性脑脊髓膜炎疫情进行调查分析。
objective to find out the characteristics of epidemic cerebrospinal meningitis outbreak among floating population in construction sites and to evaluate the effect of control measures.
目的了解大型建筑工地流动人群中流行性脑脊髓膜炎(流脑)爆发的特点,评价防制措施的效果。
objective in order to explore the antibody level against group a and c epidemic cerebrospinal meningitis among healthy population in shangdong.
目的了解山东省健康人群a群、c群流行性脑脊髓膜炎(流脑)抗体水平。
an analysis on the data of epidemic cerebrospinal meningitis from 1971 to 1995 in zibo by using circle distribution was carried out.
本文应用圆形分布法对淄博市1971~1995年流脑疫情进行了分析。
the effect of epidemic meningitis vaccine and the epidemic indication of epidemic cerebrospinal meningitis were analysed.
并对流脑菌苗的效果和流脑流行指征进行了分析。
to understand antibody level of group a and group c epidemic cerebrospinal meningitis in healthy population in dezhou.
了解德州市健康人群a群与c群流行性脑脊髓膜炎(下称流脑)抗体水平,为预防流脑提供科学依据。
objective to explore the antibody level against group a and c epidemic cerebrospinal meningitis among healthy population in ningxia.
目的了解宁夏健康人群a群、c群流行性脑脊髓膜炎(简称流脑)抗体水平。
objective to elucidate the differences of the clinical symptoms and laboratory tests of epidemic cerebrospinal meningitis between in 2001 and 2002 in peking region.
目的探讨北京地区2002年与2001年流行性脑脊髓膜炎在临床及实验室检查等方面的差异。
objective to analyze the characteristics of an outbreak of epidemic cerebrospinal meningitis in a middle school and assess the effect of control measures.
目的了解学校流行性脑脊髓膜炎(流脑)爆发的特点,评价防制措施的效果。
objective to determine the infection status and immunity level of epidemic cerebrospinal meningitis in susceptible population in hefei based on immunoserological surveillance.