Here's the paper. Aedes aegypti Mosquitoes Exhibit Decreased Repellency by DEET following Previous Exposure: http://journals.plos.org/plosone/article?id=10.137

Here's the paper. Aedes aegypti Mosquitoes Exhibit Decreased Repellency by DEET following Previous Exposure: http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0054438 http://journals.plos.org/plosone/article?id=10.1371/journal....