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"Most school budgets don&amp;#039;t include disinfecting a classroom, so it&amp;#039;s up to the teacher. We can show you how to do it for a little money and some elbow grease."^^<http://www.w3.org/2001/XMLSchema#string>
<http://home.howstuffworks.com/home-improvement/household-hints-tips/cleaning-organizing/5-tips-for-disinfecting-a-classroom2.htm>