Conclusion is that magnetic fields remove melatonin. Blackman, puzzled by this phenomenon, scraped vials containing cells. The pineal gland must be affected. Thus ionizing and nonionizing radiation cause similar problems. They promote and have carcinogenic effects.
EMFs enhance the effects of other carcinogens when both exposures are given repeatedly.
Repeatedly seems to be a key factor. EMFs appear to be co-carcinogens rather than tumor promoters. Greatest damage was seen in squamous cells. In every instance, EMF exposure reduces melatonin. Thus EMFs must affect the pineal gland.