TY - JOUR IS - 2 JO - Bioelectromagnetics PY - 1995 SN - 0197-8462 VL - 16 AU - Delpizzo V DO - 10.1002/bem.2250160210 LA - en N1 - FEMU ID: 1922; EMF-Portal URL: https://www.emf-portal.org/en/article/1922 SP - 132-142 TI - Imprecise exposure assessment and the sample size requirements of case-control studies of residential magnetic field exposure and cancer in adults ER -