title: Letter: Increased lead burden and the energy crisis.
mesh_terms: D000397:Air Pollution; D002675:Child, Preschool; D005579:Fossil Fuels; D006361:Heating; D006801:Humans; D007854:Lead / Q000097:blood; D007855:Lead Poisoning / Q000209:etiology*; D008297:Male; D014934:Wood
chemical_list: D005579:Fossil Fuels; D007854:Lead