Experiments on effects of an intermittent 16.7-Hz magnetic field on salivary melatonin concentrations, rectal temperature, and heart rate in humans
med./bio.
By:
Griefahn B, Kunemund C, Blaszkewicz M, Golka K, Degen G
Published in: Int Arch Occup Environ Health 2002; 75 (3): 171-178