TY - JOUR IS - 8 JA - Ann Occup Hyg JO - The Annals of Occupational Hygiene PY - 2000 SN - 0003-4878 VL - 44 AU - Methner MM AU - Bowman JD DO - 10.1093/annhyg/44.8.603 LA - en N1 - FEMU ID: 5721; EMF-Portal URL: https://www.emf-portal.org/en/article/5721 SP - 603-614 TI - Hazard surveillance for industrial magnetic fields: I. Walkthrough survey of ambient fields and sources UR - https://academic.oup.com/annweh/article-pdf/44/8/603/9739985/603.pdf ER -