TY - JOUR IS - 4 JA - Environ Sci Pollut Res JO - Environmental Science and Pollution Research PY - 2021 SN - 0944-1344 VL - 28 AU - Zhao D AU - Guo L AU - Zhang R AU - Zhu Q AU - Wang H AU - Liu R AU - Yan H AU - Dang S DO - 10.1007/s11356-020-10852-7 LA - en N1 - FEMU ID: 43332; EMF-Portal URL: https://www.emf-portal.org/en/article/43332 SP - 4739-4748 TI - Risk of congenital heart disease due to exposure to common electrical appliances during early pregnancy: a case-control study ER -