title: Cell phone/beepers and cell phone/walkie-talkies--just what the doctor ordered?
mesh_terms: D004574:Electromagnetic Fields; D004582:Electronics, Medical / Q000295:instrumentation*; D004868:Equipment Failure; D017408:Guidelines as Topic; D006801:Humans; D011846:Radio Waves; D013685:Telecommunications / Q000295:instrumentation* / Q000592:standards