Abstract:
Most media accounts of the U.S. National Toxicology Program’s (NTP’s) final report have understandably focused on the statistically significant finding of “clear evidence” that both GSM and code-division multiple access (CDMA)-modulated 900-MHz wireless RF radiation led to the development of malignant schwannoma, a rare form of tumor, in the hearts of male rats.

Source: The Significance of Primary Tumors in the NTP Study of Chronic Rat Exposure to Cell Phone Radiation [Health Matters] – IEEE Journals & Magazine