title: [The key problems in the population exposure assessment of hazardous chemicals accidents].
abstract: Serious accidents of hazardous chemicals can cause a variety of acute or chronic impairment in human health. The effects of hazardous chemicals on human health can be identified by carrying on population exposure assessment. Through analyzing the domestic and overseas population exposure assessment cases related to hazardous chemicals accidents, we summarized that the base and key of the population exposure assessment were to identify the characteristics of the chemicals , delimit the area and the population exposed to the chemicals, and collect the data of the monitored chemicals and the population health in the polluted area.
authors.affiliation: Institute of Environmental Health and Related Product Safety, China Center for Disease Control and Prevention, Beijing 100021, China.
authors.forename: L J
authors.initials: LJ
authors.lastname: Pan
authors.forename: F P
authors.initials: FP
authors.lastname: Liu
authors.forename: X
authors.initials: X
authors.lastname: Zhang
authors.forename: X T
authors.initials: XT
authors.lastname: Bai
authors.forename: X M
authors.initials: XM
authors.lastname: Shi
mesh_terms: D000059:Accidents; D004781:Environmental Exposure; D004787:Environmental Pollution; D015386:Hazardous Substances / Q000009:adverse effects*; D006801:Humans; D011159:Population Surveillance
chemical_list: D015386:Hazardous Substances