G. Degen

Melatonin synthesis: a possible indicator of intolerance to shiftwork.

B. Griefahn, K. Golka, C. Künemund, 2002, American journal of industrial medicine.

Experiments on effects of an intermittent 16.7-Hz magnetic field on salivary melatonin concentrations, rectal temperature, and heart rate in humans

B. Griefahn, K. Golka, M. Blaszkewicz, 2002, International archives of occupational and environmental health.

Experiments on the effects of a continuous 16.7 Hz magnetic field on melatonin secretion, core body temperature, and heart rates in humans

B. Griefahn, K. Golka, M. Blaszkewicz, 2001, Bioelectromagnetics.

The Adaptability of Individuals to Shiftwork. A Possible Experimental Approach

B. Griefahn, K. Golka, M. Blaszkewicz, 2000 .

Defense Technical Information Center Compilation Part Notice ADP 010469 TITLE : The Adaptability of Individuals to Shiftwork

B. Griefahn, K. Golka, M. Blaszkewicz, 2022 .

Effects of electromagnetic radiation (bright light, extremely low-frequency magnetic fields, infrared radiation) on the circadian rhythm of melatonin synthesis, rectal temperature, and heart rate.

Barbara Griefahn, Christa Künemund, Alexander Lerchl, 2002, Industrial health.