Panuwet, Parinya Urinary paranitrophenol, a metabolite of methyl parathion, in Thai farmer and child populations. [electronic resource] - Archives of environmental contamination and toxicology Oct 2009 - 623-9 p. digital Publication Type: Journal Article ISSN: 1432-0703 Standard No.: 10.1007/s00244-009-9315-x doi Subjects--Topical Terms: AdolescentAdultAgedAgricultureChildCross-Sectional StudiesEnvironmental Exposure--analysisHumansInsecticides--metabolismMethyl Parathion--metabolismMiddle AgedMolecular StructureNitrophenols--urineOccupational Exposure--analysisStatistics, NonparametricThailandYoung Adult