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随着科学技术的发展及劳动卫生条件的改善,各种急、慢性职业病已明显减少。因此,自70年代后,应用神经行为学方法研究低浓度毒物对人类高级神经活动的影响,已日益受到国内外学者的重视。它不仅作为毒物对中枢神经系统早期效应的评价指标,而且也作为某些职业神经中毒辅助的诊断手段,广泛应用于职业中毒的现场流行病学调查和临床研究中。由于职业医学的发展和需要,WHO的专家们从1983年起进行研究、编组、实验,1987年组合成WHO
With the development of science and technology and the improvement of labor and health conditions, various acute and chronic occupational diseases have been significantly reduced. Therefore, since the 1970s, the application of neurobehavioral methods to study the effects of low concentrations of poisons on human high-level neural activity has drawn increasing attention from scholars at home and abroad. It is not only used as an indicator of early effects of central nervous system poison, but also used as a diagnostic tool assisted by some occupational neurotoxicity. It is widely used in field epidemiological investigation and clinical study of occupational poisoning. Due to the development and needs of occupational medicine, experts from WHO conducted research, marshalling and experimenting since 1983, and became the WHO in 1987