Methods To use epidemiological methods of Cross - Sectional Study.
方法运用了流行病学横断面调查方法。
Methods Field epidemiological methods were used in the observation.
方法采用现场实验之流行病学研究方法。
Methods Description epidemiological methods were used in the study.
方法采用描述流行病学分析方法。
Methods Data of disease and population were analyzed by descriptive epidemiological methods.
方法采用描述性流行病学分析。
Methods HFMD cases from 2009 to 2010 were analyzed with descriptive epidemiological methods.
方法对2009 ~ 2010年手足口病个案采用描述性流行病学方法进行分析。
Methods Epidemiological methods was used to analyze the surveillant data of injury death from 1996 to 2000.
方法采用流行病学方法对1996 ~ 20 0 0年伤害的死亡监测资料进行分析。
Methods the surveillance data of the last three years were analysed using descriptive epidemiological methods.
方法运用描述流行病学方法对三年的监测资料进行整理分析。
Methods Field epidemiological methods and descriptive epidemiological methods were used for the investigation.
方法采用现场流行病学调查方法，运用描述性流行病学方法进行分析。
Method Descriptive epidemiological methods and medical statistics were used for statistics, analysis and evaluation.
方法运用流行病学调查方法，按照医学统计方法进行统计、分析与评价。
Methods Descriptive epidemiological methods were applied to analyze the surveillance data of HFMD from 2009 to 2010.
方法对2009-2010年报告的手足口病监测资料进行描述性流行病学分析。
Methods Data about measles in 2004 in Guangxi from measles surveillance system were analyzed by using descriptive epidemiological methods.
方法对广西2004年麻疹监测系统数据进行描述性流行病学分析。
Any signal generated by surveillance will require thorough investigation using appropriate epidemiological methods before conclusions can be drawn.
对于任何通过监测得到的安全性问题“信号”，都要采用适当的流行病学方法进行彻底调查之后才能得出结论。
METHODS The present conditions of using water in fluorosis areas and dental fluorosis of children prevalence have been carried out by epidemiological methods.
方法采用流行病学方法调查分析改水后氟病区居民饮水现状和儿童氟斑牙患病情况。
Objective: To evaluate the epidemiological state of tuberculosis of students and pupils in Longgang district using conventional and molecular epidemiological methods.
目的：评估本地区中小学生结核病流行病学状况。方法：用传统流行病学和分子流行病学方法。
Methods Descriptive epidemiological methods were used to analyze the data of public health emergencies reported by Internet based online system in Shanghai from 2004 to 2009.
方法收集上海市2004 - 2009年突发公共卫生事件网络直报数据资料，应用描述性流行病学方法对资料进行统计分析。
Objective To investigate human intestinal parasitic helminthes infection status in 7 villages of Wudu County in Gansu Province by epidemiological methods and laboratory detection.
目的通过现况流行病学方法和实验室检测，调查甘肃省武都县7个村庄人群肠道寄生蠕虫的感染状况。
Methods The epidemic data of each type of notifiable diseases reported within 11 years from 1994 to 2004 in Shaoguan were sorted and analyzed statistically using descriptive epidemiological methods.
方法采用描述性流行病学方法对韶关市1994～2004年11年间各类法定报告传染病疫情资料进行分类统计分析。
Develop a generic protocol incorporating appropriate epidemiological and social science methods to identify barriers and to confront gender-related problems of access to and care within TB programmes.
制定一项纳入有关流行病学和社会科学方法的通用方案，以明确在结核病规划范围内影响获得服务及治疗的障碍以及与性别有关的问题。
Methods Comparative analysis by using of epidemiological method.
方法用流行病学方法进行比较分析。
Methods The cases of viral hepatitis in Anhui Provincial Hospital from 2002 to 2007 were analyzed by descriptive epidemiological method.
方法采用描述流行病学方法，对该院2002~2007年病毒性肝炎发病情况进行分析。
Methods a method of descriptive epidemiological analysis was adopted.
方法采用描述流行病学分析方法。
Methods: 2060 cases of primary hepatic cancer were clinically researched by a large sample number clinical epidemiological survey program.
方法：采用大样本临床流行病学调研方案，临床调查原发性肝癌2060例。
Methods The prevalence situation of pneumoconiosis of coalmine workers in Huainan coalmine Group Company in 50 years was analyzed with epidemiological method.
方法用流行病学调查方法，对淮南矿区接尘作业职工50年来尘肺病发病情况进行调查、统计分析。
OBJECTIVE to study the epidemiological features of hospital lower respiratory tract infection in order to adopt effective control methods.
目的探讨医院下呼吸道感染流行病学特点，以便采取有效的控制措施。
Methods Case survey and field epidemiological survey were conducted to the patients of human avian influenza in the city.
方法对该市人感染高致病性禽流感的患者进行个案调查及现场流行病学调查。
Methods We applied genetic epidemiological study.
方法遗传流行病学研究。
Methods Clinical, epidemiological and laboratory surveillance systems were mobilized to conduct active and passive surveillance for the disease.
方法采用主动监测和被动监测的方法，由临床、流行病学与实验室组成监测系统。
Methods Retrospective epidemiological method was used to analyze the prevalence of bacterial food poisoning from 1998 to 2004 in Zhongshan City.
方法用回顾性流行病学方法分析中山市1998 ~ 2004年细菌性食物中毒流行情况。
Methods Field epidemiological investigation was conducted.
方法用现场流行病学的调查方法。
Using epidemiological investigate methods, an initial study had been taken on a fulminant infectious disease in Cultured Grouper Epinephelus in southern Fujian, China.
应用流行病学调查方法，对发生在福建南部海区网箱养殖石斑鱼的暴发性传染病进行了初步研究。
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