Divan HA, Kheifets L, Obel C, Olsen J.      NBCI Department of Epidemiology, UCLA School of Public Health, University of California, Los Angeles, CA 90095-1772, USA. BACKGROUND: The World Health Organization has emphasized the need for research into the possible effects of radiofrequency fields in children. We examined the association between prenatal and postnatal exposure to cell […]

Read More Prenatal and postnatal exposure to cell phone use and behavioral problems in children.