Heath C W
Epidemiology and Surveillence Research, American Cancer Society, Atlanta, Georgia, USA.
CA Cancer J Clin. 1996 Jan-Feb;46(1):29-44. doi: 10.3322/canjclin.46.1.29.
The idea that exposure to power-frequency electric and magnetic fields might contribute to cancer causation has been under investigation for nearly two decades. A number of epidemiologic studies have been undertaken, but findings have been weak, inconsistent, and inconclusive. This article provides an updated survey of epidemiologic information and considers those data in relation to the many scientific uncertainties that still persist.
接触工频电场和磁场可能导致癌症这一观点已被研究了近二十年。已经开展了多项流行病学研究，但研究结果并不显著、不一致且没有定论。本文提供了流行病学信息的最新综述，并结合仍然存在的诸多科学不确定性来考量这些数据。
