Authors:
Karasek, M
Czernicki, J
Woldanska-Okonska, M
Zylinska, K
Swietoslawski, J
Citation: M. Karasek et al., Chronic exposure to 25-80-mu T, 200-Hz magnetic field does not influence serum melatonin concentrations in patients with low back pain, J PINEAL R, 29(2), 2000, pp. 81-85
Authors:
Karasek, M
Woldanska-Okonska, M
Czernicki, J
Zylinska, K
Swietoslawski, J
Citation: M. Karasek et al., Chronic exposure to 2.9 mT, 40 Hz magnetic field reduces melatonin concentrations in humans, J PINEAL R, 25(4), 1998, pp. 240-244