title: Exposure to pesticides in agriculture: a survey of spraymen using dimethoate in the Sudan.
abstract: There is a need for objective data on the exposure of spraymen to pesticides in agriculture in order to assess minimum requirements for practicable protection in tropical areas. To provide data, a survey was carried out in the Sudan on spraymen using dimethoate. No cholinesterase depressions were found and the calculated dose received by each man per day was within safe limits in the circumstances of this survey. Respiratory exposure was only a minor part of total exposure. The methodology of such surveys is discussed and the need for the use of a standard protocol is emphasized.
mesh_terms: D000328:Adult; D002802:Cholinesterases / Q000097:blood; D004796:Clinical Enzyme Tests; D004117:Dimethoate / Q000506:poisoning*; D004781:Environmental Exposure; D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D007300:Insect Control; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases / Q000139:chemically induced* / Q000175:diagnosis; D011481:Protective Clothing; D013397:Sudan
chemical_list: D006454:Hemoglobins; D002802:Cholinesterases; D004117:Dimethoate