A monitoring study of workers in a central Washington orchard.
D000382:Agricultural Workers' Diseases / Q000517:prevention & control*; D002802:Cholinesterases / Q000097:blood; D003020:Clothing; D005638:Fruit; D006801:Humans; D007306:Insecticides / Q000378:metabolism; D009943:Organophosphorus Compounds / Q000652:urine; D012621:Seasons; D013997:Time Factors; D014861:Washington
D007306:Insecticides; D009943:Organophosphorus Compounds; D002802:Cholinesterases