title: Exposure to chlorinated hydrocarbon pesticides by pest control operators.
mesh_terms: D002802:Cholinesterases / Q000097:blood; D002849:Chromatography, Gas; D004781:Environmental Exposure; D006801:Humans; D006843:Hydrocarbons, Chlorinated; D007300:Insect Control; D007306:Insecticides / Q000032:analysis / Q000097:blood; D008397:Masks; D009784:Occupational Diseases / Q000517:prevention & control*; D011481:Protective Clothing; D012119:Respiration; D012869:Skin Absorption
chemical_list: D006843:Hydrocarbons, Chlorinated; D007306:Insecticides; D002802:Cholinesterases