TY - JOUR IS - 1 JA - Sangyo Eiseigaku Zasshi JO - Sangyo Eiseigaku Zasshi (Journal of Occupational Health) PY - 1996 SN - 1341-0725 VL - 38 AU - Nakagawa M LA - en N1 - FEMU ID: 9675; EMF-Portal URL: https://www.emf-portal.org/en/article/9675 SP - 1-10 TI - Bioeffects of electromagnetic fields - safety limits of each frequency band, especially less than radio one ER -