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目前为了正确反映工人工作时接触工业化学物的污染量,一般都对接触者进行生物学监测,借以测定他(她)们的血液或排泄液及呼出气中存在的有关化学物的量,为劳动卫生与职业病的防治以及研究接触化学物的剂量与反应的关系,提供重要的参考依据。但生物学监测常因接触者自身体内的生化反应而受到各种影响,今对若干代谢反应与生物监测有关的问题,分别作一简要的讨论。
At present, in order to correctly reflect the amount of chemical exposure to industrial chemicals exposed to workers’ work, biological tests are generally conducted on contact persons to determine the amount of related chemicals present in their blood or excretion and expiration Labor health and occupational diseases prevention and treatment as well as the study of exposure to chemicals dose and response, provide an important reference. However, biological monitoring is often affected by the biochemical reactions of the contactors themselves. Now, a brief discussion is made on the problems related to some metabolic reactions and biological monitoring.