TY - BOOK TI - Extremely low frequency fields PY - 2007/// CY - Geneva KW - Riesgos para la Salud KW - Riesgos por Radiacion KW - Electromagnetismo KW - Exposicion a Riesgos Ambientales KW - Medicion de Riesgo KW - Campos Electromagneticos N1 - Published under the joint sponsorship of the International Labour Organiation, the International Commission on Non-Ionizing Radiation Protection, and the WHO ER -