PMID:
Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi. 2004 Aug ;22(4):267-9. PMID: 15355705
Abstract Title:
[Effect of low intensity and very high frequency electromagnetic radiation on occupationally exposed personnel].
Abstract:
OBJECTIVE: To investigate the effect of low intensity and very high frequency (VHF) electromagnetic radiation (170 MHz) on nervous system function and serum enzymes and immune function in human subjects with occupational exposure to VHF.METHODS: To measure the intensity of VHF and other environmental factors on the spot, to hold the questionnaire about chief complaints, to examine the rheoencephalography and the neurobehavior function, to analyze ALT, AST, ALP and LDH, and IgA, IgM and IgG in experimental group and control group.RESULTS: The intensity of VHF (direction of antenna: 0 degrees, 10 m and 135 degrees, 20 m) was higher than that of national standard on-the-spot. The incidences of symptoms such as headache, insomnia and amnesia etc. was significantly higher in experimental group (P