Widespread detection of <i>N,N</i>-diethyl-<i>m</i>-toluamide in U.S. Streams: Comparison with concentrations of pesticides, personal care products, and other organic wastewater compoundsMark W. Sandstrom, Steven D. Zaugg, Dana W. Kolpin et al.|Environmental Toxicology and Chemistry|2005Cited by 57