Conclusion According to Epidemiology characteristics, the reason of accidents were analyzes so as to put forward the preventive counter-measure.
结论根据上述流行病学特点，分析了工伤事故发生的原因并提出了相应预防的对策。
2
The epidemiology, clinical symptoms, laboratory diagnosis, treatment, observation of curative effect and preventive measures of cow eperythrogoonosis were introduced.
介绍了奶牛附红细胞体病的流行病学、临床症状、化验室诊断、治疗、疗效观察及其预防措施。
3
Objective To analyse the current status of acute poisoning in Xuzhou by epidemiology, exploring its causes and providing preventive measures.