TY - JOUR IS - 6 JA - Int Arch Occup Environ Health JO - International Archives of Occupational and Environmental Health PY - 1996 SN - 0340-0131 VL - 68 AU - Valberg PA DO - 10.1007/bf00377868 LA - en N1 - FEMU ID: 23; EMF-Portal URL: https://www.emf-portal.org/en/article/23 SP - 448-454 TI - Electric and magnetic fields (EMF): what do we know about the health effects? ER -