TY - JOUR IS - 12 JA - Occup Environ Med JO - Occupational and Environmental Medicine PY - 2003 SN - 1351-0711 VL - 60 AU - McKinney PA AU - Fear NT AU - Stockton D DO - 10.1136/oem.60.12.901 LA - en N1 - FEMU ID: 29741; EMF-Portal URL: https://www.emf-portal.org/en/article/29741 SP - 901-909 TI - Parental occupation at periconception: findings from the United Kingdom Childhood Cancer Study UR - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1740441/pdf/v060p00901.pdf ER -