title: Electromagnetic fields and childhood leukemia.
authors.forename: M
authors.initials: M
authors.lastname: Feychting
authors.forename: A
authors.initials: A
authors.lastname: Ahlbom
authors.forename: D
authors.initials: D
authors.lastname: Savitz
mesh_terms: D015982:Bias; D002648:Child; D004574:Electromagnetic Fields / Q000009:adverse effects*; D004812:Epidemiologic Methods; D006801:Humans; D007938:Leukemia / Q000453:epidemiology / Q000209:etiology*; D012307:Risk Factors