title: [Mobile telephones and the risk of brain tumor--the principle of precaution should be practiced].
authors.affiliation: Onkologiska kliniken, Regionsjukhuset, Orebro. lennart.hardell@orebroll.se
authors.forename: L
authors.initials: L
authors.lastname: Hardell
authors.forename: K H
authors.initials: KH
authors.lastname: Mild
authors.forename: A
authors.initials: A
authors.lastname: Hallquist
mesh_terms: D001932:Brain Neoplasms / Q000209:etiology*; D016022:Case-Control Studies; D004574:Electromagnetic Fields / Q000009:adverse effects*; D006801:Humans; D009381:Neoplasms, Radiation-Induced / Q000209:etiology*; D012106:Research; D012307:Risk Factors; D013689:Telephone