PesticidesAgricultural Workers' DiseasesPesticide ResiduesAgricultureInsecticidesAgrochemicalsPest ControlHydrocarbons, ChlorinatedOccupational ExposureChlorpyrifosEnvironmental ExposureOrganophosphate PoisoningOrganophosphorus CompoundsHerbicidesDiazinonIowaDieldrinEndosulfanOrganophosphatesFungicides, IndustrialCarbofuranOrganothiophosphorus CompoundsManebParathionPoisoningLindaneEnvironmental MonitoringEnvironmental PollutantsCarbarylNorth CarolinaDDTDimethoateZinebMalathionSri LankaDichlorvosPhosmet