?url_ver=Z39.88-2004&rft_id=10.1258%2Fijsa.2009.008518&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Wang%2C+W&rft.aulast=Wang&rft.aufirst=W&rft.issue=6&rft.volume=21&rft.date=1+June+2010&rft.issn=0956-4624&rft.atitle=Prevalence+and+risks+for+sexually+transmitted+infections+among+a+national+sample+of+migrants+versus+non-migrants+in+China&rft.title=International+Journal+of+STD+and+AIDS&rft.pages=410+-+415&rft.genre=article