The influence of chronic exposure to low frequency pulsating magnetic fields on concentrations of FSH, LH, prolactin, testosterone and estradiol in men with back pain.
OBJECTIVES: There is widespread public concern that electromagnetic fields might be hazardous. However, studies on the biological effects of magnetic fields (MFs) have not always been consistent. Influence of extremely-low frequency MFs used in physiotherapy on endocrine system was rarely examined. Therefore, the aim of the present stud.....