Bias in studies of electromagnetic fields.
Wertheimer
N
N
Leeper
E
E
D015982:Bias; D002648:Child; D004574:Electromagnetic Fields / Q000009:adverse effects*; D006798:Housing / Q000592:standards*; D006801:Humans; D009369:Neoplasms / Q000453:epidemiology; D011157:Population Dynamics