https://www.santepubliquefrance.fr/determinants-de-sante/exposition-a-des-substances-chimiques/pesticides/documents/enquetes-etudes/impregnation-de-la-population-francaise-par-les-organochlores-specifiques-et-les-chlorophenols.-programme-national-de-biosurveillance-esteban-2014 2021 France technical report specific hydrocarbons, chlorinated Biological Monitoring chlorophenol biosurveillance population chlorophenols Program