title: A survey of measured levels and dietary sources of selected organochlorine pesticide residues and metabolites in human sera from a rural population.
abstract: We measured serum levels of 11 pesticide residues and metabolites in 85 rural-dwelling persons. In general, the serum levels increased with age, with males having slightly higher levels than females. Consumption of eggs from home-raised hens contributed substantially to increased serum concentrations of trans-nonachlor, heptachlor epoxide, and oxychlordane; consumption of home-grown root vegetables likewise contributed to increased serum concentrations of trans-nonachlor and oxychlordane. Health risks, if any, that may be attributable to these "background" levels of exposure remain to be fully characterized in this, and all other, affected populations.
authors: Center for Environmental Health and Injury Control, Centers for Disease Control, Atlanta, GA 30333.
authors: P A
authors: PA
authors: Stehr-Green
authors: J A
authors: JA
authors: Farrar
authors: V W
authors: VW
authors: Burse
authors: W G
authors: WG
authors: Royce
authors: J C
authors: JC
authors: Wohlleb
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D005260:Female; D005506:Food Contamination; D006801:Humans; D006843:Hydrocarbons, Chlorinated; D007306:Insecticides / Q000097:blood*; D008297:Male; D008875:Middle Aged; D010573:Pesticide Residues / Q000032:analysis*; D012423:Rural Health; D012737:Sex Factors; D014481:United States
chemical_list: D006843:Hydrocarbons, Chlorinated; D007306:Insecticides; D010573:Pesticide Residues