title: Studies raise questions about pavement sealers.
authors.forename: Bob
authors.initials: B
authors.lastname: Weinhold
mesh_terms: D000393:Air Pollutants / Q000633:toxicity*; D002648:Child; D004781:Environmental Exposure; D006801:Humans; D006838:Hydrocarbons; D011083:Polycyclic Compounds / Q000633:toxicity*; D014481:United States
chemical_list: D000393:Air Pollutants; D006838:Hydrocarbons; D011083:Polycyclic Compounds; C006647:asphalt