title: Exposure to benzo[a]pyrene.
authors.forename: M L
authors.initials: ML
authors.lastname: Williams
authors.forename: R L
authors.initials: RL
authors.lastname: Maynard
mesh_terms: D001564:Benzo(a)pyrene; D004781:Environmental Exposure; D004785:Environmental Pollutants; D006801:Humans; D008131:London
chemical_list: D004785:Environmental Pollutants; D001564:Benzo(a)pyrene