title: Do cell phones need warnings?
authors.forename: J
authors.initials: J
authors.lastname: Greenwald
mesh_terms: D001921:Brain / Q000528:radiation effects; D001932:Brain Neoplasms / Q000209:etiology*; D006801:Humans; D009381:Neoplasms, Radiation-Induced / Q000209:etiology*; D011641:Public Relations; D011846:Radio Waves / Q000009:adverse effects*; D013689:Telephone; D014481:United States