With regard to the relative merits of contemporary measurements and historical calculated fields in the Swedish Childhood Cancer Study.
Feychting
M
M
Institute of Environmental Medicine, Karolinska Institute.
Ahlbom
A
A
D002648:Child; D004574:Electromagnetic Fields / Q000009:adverse effects; D004781:Environmental Exposure / Q000009:adverse effects; D006801:Humans; D009369:Neoplasms / Q000453:epidemiology*; D013548:Sweden / Q000453:epidemiology