Product safety. Last word on cell phone safety?
D001932:Brain Neoplasms / Q000453:epidemiology* / Q000209:etiology; D040421:Cell Phone / Q000706:statistics & numerical data*; D003718:Denmark / Q000453:epidemiology; D004574:Electromagnetic Fields / Q000009:adverse effects*; D006801:Humans; D009381:Neoplasms, Radiation-Induced / Q000453:epidemiology*