TY - JOUR IS - 4 JA - Environmentalist JO - The Environmentalist PY - 2007 SN - 0251-1088 VL - 27 AU - Cuppen J AU - Wiegertjes G AU - Lobee H AU - Savelkoul H AU - Elmusharaf M AU - Beynen A AU - Grooten H AU - Smink W DO - 10.1007/s10669-007-9055-2 LA - en N1 - FEMU ID: 15837; EMF-Portal URL: https://www.emf-portal.org/en/article/15837 SP - 577-583 TI - Immune stimulation in fish and chicken through weak low frequency electromagnetic fields ER -