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<xml><bibliography><APA>Chutima Akaleephan. (1999) Usage evalution of antimicrobial prophylaxis in general surgery at Ramathibodi hospital. Mahidol University,:ม.ป.ท.</APA><Chicago>Chutima Akaleephan. 1999. Usage evalution of antimicrobial prophylaxis in general surgery at Ramathibodi hospital. ม.ป.ท.:Mahidol University,;</Chicago><MLA>Chutima Akaleephan.  Usage evalution of antimicrobial prophylaxis in general surgery at Ramathibodi hospital.  ม.ป.ท.:Mahidol University, 1999. Print.</MLA></bibliography></xml>
