title: Worker reentry safety. IX. Techniques of determining safe reentry intervals for organophosphate-treated cotton fields.
mesh_terms: D000382:Agricultural Workers' Diseases / Q000517:prevention & control; D000383:Agriculture; D004781:Environmental Exposure; D003368:Gossypium; D007306:Insecticides / Q000506:poisoning; D008722:Methods; D009943:Organophosphorus Compounds; D010573:Pesticide Residues; D013997:Time Factors
chemical_list: D007306:Insecticides; D009943:Organophosphorus Compounds; D010573:Pesticide Residues