Chronic exposure to 2.9 mT, 40 Hz magnetic field reduces melatonin concentrations in humans

Karasek M, Woldanska‐Okonska M, Czernicki J, Zylinska K, Swietoslawski J. Chronic exposure to 2.9 mT, 40 Hz magnetic field reduces melatonin concentrations in humans. J. Pineal Res. 1998; 25:240–244. © Munksgaard, Copenhagen

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