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<xml><bibliography><APA>Somchart Kanjanawattana. (1998) Determination of lidocaine in dental pulp by high-performance liquid chromatography. Mahidol University,:ม.ป.ท.</APA><Chicago>Somchart Kanjanawattana. 1998. Determination of lidocaine in dental pulp by high-performance liquid chromatography. ม.ป.ท.:Mahidol University,;</Chicago><MLA>Somchart Kanjanawattana.  Determination of lidocaine in dental pulp by high-performance liquid chromatography.  ม.ป.ท.:Mahidol University, 1998. Print.</MLA></bibliography></xml>
