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<xml><bibliography><APA>Pitchayapa Seeka และผู้แต่งคนอื่นๆ. (2008) Effects of the standardized extract of Cantella Asiatica (ECa 233) on human cytochrome P450 enzymes and phase II drug matabolizing enzymes in rats. Chulalongkorn University:ม.ป.ท.</APA><Chicago>Pitchayapa Seeka และผู้แต่งคนอื่นๆ. 2008. Effects of the standardized extract of Cantella Asiatica (ECa 233) on human cytochrome P450 enzymes and phase II drug matabolizing enzymes in rats. ม.ป.ท.:Chulalongkorn University;</Chicago><MLA>Pitchayapa Seeka และผู้แต่งคนอื่นๆ.  Effects of the standardized extract of Cantella Asiatica (ECa 233) on human cytochrome P450 enzymes and phase II drug matabolizing enzymes in rats.  ม.ป.ท.:Chulalongkorn University, 2008. Print.</MLA></bibliography></xml>
