What to Know About Cellphone Radiation — ProPublica
Can Cell Phones Harm Our Health? | National Center for Health Research
What Health Problems Can Cell phones Cause?
Sleeping close to cell phone causes cancer, infertility | The Guardian Nigeria News - Nigeria and World News — Features — The Guardian Nigeria News – Nigeria and World News
Do Cellphones Cause Cancer? | WIRED
Do Cellphones cause Cancer?
Cellphones and Cancer Risk: Should I Worry About Radiation Exposure? - The New York Times