title: Long-term exposure of factory workers to dichlorvos (DDVP) insecticide.
mesh_terms: D000110:Acetylcholinesterase / Q000097:blood; D000328:Adult; D000368:Aged; D001774:Blood Chemical Analysis; D002800:Cholinesterase Inhibitors; D002802:Cholinesterases / Q000097:blood; D004006:Dichlorvos / Q000506:poisoning*; D004781:Environmental Exposure; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009787:Occupational Medicine; D013557:Switzerland; D013997:Time Factors
chemical_list: D002800:Cholinesterase Inhibitors; D004006:Dichlorvos; D000110:Acetylcholinesterase; D002802:Cholinesterases