2013-09-192013-09-192010http://hdl.handle.net/11212/601http://tinyurl.com/2bt5cetThe May tracking study is designed to count adolescent girls using scientific probability methods when they are encountered through two sources: ads on Internet classifieds websites and escort services.xmlProstitution -- childExploitation -- child prostitutionExploitation -- commercialTraffickingThe Supply of Commercially Exploited Girls on the Rise in Three U.S. StatesText