[Effects of work at video displays on the state of the nervous system]. / Vliianie raboty s videodispleinymi terminalami na sostoianie nervnoi sistemy.

Videodisplay users were compared with reference group in nervous system state, length of service (under 5 years, 5-10 years, 10 years and more) during prospective observation. The comparison demonstrated reliably high and occupationally induced risk of vegetative dysfunctions. The authors defined correlation of the risk with exposure to 2-400 kHz magnetic fields.