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<xml><bibliography><APA>Juntiwa Ponsa และ Kitiphong Harncharoen. (2009) Risk factors of Cefoperazone. Mahidol University:ม.ป.ท.</APA><Chicago>Juntiwa Ponsa และ Kitiphong Harncharoen. 2009. Risk factors of Cefoperazone. ม.ป.ท.:Mahidol University;</Chicago><MLA>Juntiwa Ponsa และ Kitiphong Harncharoen.  Risk factors of Cefoperazone.  ม.ป.ท.:Mahidol University, 2009. Print.</MLA></bibliography></xml>
