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<xml><bibliography><APA>Ruchilak Rattarom และ Methin Phadungkit. (2007) Pharmacognostic Study of Yasamrak Formula. &lt;i&gt;Isan Journal ofPharmaceutical Sciences&lt;/i&gt;, &lt;i&gt;3&lt;/i&gt;(2), 74-80.</APA><Chicago>Ruchilak Rattarom และ Methin Phadungkit. "Pharmacognostic Study of Yasamrak Formula". Isan Journal ofPharmaceutical Sciences  3 (2007):74-80.</Chicago><MLA>Ruchilak Rattarom และ Methin Phadungkit. Pharmacognostic Study of Yasamrak Formula. Faculty of Pharmaceutical Sciences KKU MSU UBU:ม.ป.ท. 2007.</MLA></bibliography></xml>
