title: Organochlorine pesticide exposure in rural and urban areas in Mexico.
abstract: The objective of this study was to determine the level of organochlorine pesticides in maternal milk of women living in urban and rural areas in central Mexico. High levels of the DDT (1,1,1,-trichloro-2,2-bis (p-chlorophenyl) ethane) and metabolites, p,p'-DDT (1.83, 0.66 and 3.13 mg/kg) and p,p'-DDE (2.49, 4.28 and 13.32 mg/kg), were encountered for Mexico City, Cuemavaca and rural Morelos, respectively. As was expected, the highest levels of exposure to these pesticides were found in the rural areas of the State of Morelos.
authors.affiliation: Centro Nacional de Salud Ambiental, Instituto Nacional de Salud Pública, Secretaría de Salud, Mexico. ecotol@infoabc.com
authors.forename: L F
authors.initials: LF
authors.lastname: Elvia
authors.forename: H D
authors.initials: HD
authors.lastname: Sioban
authors.forename: H P
authors.initials: HP
authors.lastname: Bernardo
authors.forename: S
authors.initials: S
authors.lastname: Carillo Constanza
mesh_terms: D000293:Adolescent; D000328:Adult; D003634:DDT / Q000032:analysis*; D003633:Dichlorodiphenyl Dichloroethylene / Q000032:analysis*; D004781:Environmental Exposure / Q000032:analysis*; D005260:Female; D006801:Humans; D007306:Insecticides / Q000032:analysis*; D008800:Mexico; D008895:Milk, Human / Q000737:chemistry*; D014505:Urban Population
chemical_list: D007306:Insecticides; D003633:Dichlorodiphenyl Dichloroethylene; D003634:DDT