The purpose of this study was to investigate if there was any association between occupational exposure and leucopenia , and to respond to the concern of employees 本文的目的在调查医院员工白血球减少的情形是否与其职业暴露有关，并藉此签覆员工的疑问。
Exposure to power frequency magnetic fields was estimated using a population - based jem which was specifically developed in the united states to assess occupational magnetic field exposure 电力频率磁场的职业暴露以美国特别针对职业族群所发展出来之工作矩阵进行评估。
Information on asthma symptoms and no noccupational asthma risk factors obtained from the questionnaire was linked to occupational exposures derived through an industry - specific job - exposure matrix 从工业化的特殊的职业暴露归纳出，调查问卷显示的哮喘症状的信息和非职业性哮喘风险因素与职业暴露是有关的。
Conclusions : the contribution of occupational exposures to asthma in health care professionals is not triial , meriting both implementation of appropriate controls and further study 结论：健康保健专业人员人群患上哮喘，职业暴露的因素不是轻微的，认识到这一点对于完善适当的控制和进一步的研究都是有好处的。
Conclusions : the contribution of occupational exposures to asthma in health care professionals is not trivial , meriting both implementation of appropriate controls and further study 结论：健康保健专业人员人群患上哮喘，职业暴露的因素不是轻微的，认识到这一点对于完善适当的控制和进一步的研究都是有好处的。
Results proper rules and regulations and preventive measures according to occupational exposure were made and strictly implemented , six hospitals had no separate cleaning and disinfection room , five hospitals didn ' t use rinsing and enzyme - washing method 结果各级医院胃镜室均制定了相关规章制度，均严格执行职业暴露防护措施；有6所医院无独立清洗消毒室， 5所医院未用流动水冲洗，未加酶洗。
Among men with blood group o , although only one of 84 men who died due to lung cancer had neer smoked in this group , seeral other factors were statistically significantly associated with lung cancer mortality : a self - reported high salt intake ; high fat intake ; long - term occupational exposure to dust ; and high alcohol intake 型血人群中，虽然在84个死于肺癌的人中只有一个是不吸烟的，但还有几个因素在统计学上和肺癌的死亡有着明显的关联：自认为的过多的盐的摄入；高脂肪的摄入；长期的粉尘的职业暴露史和过多的酒精摄入。
