Pitchayapa Seeka. 2008. Effects of the standardized extract of Centella asiatica (ECa 233) on human cytochrome P450 enzymes and phase II drug metabolizing enzymes in rats. Field of Study Pharmacology, Chulalongkorn University;
Pitchayapa Seeka. (2008) Effects of the standardized extract of Centella asiatica (ECa 233) on human cytochrome P450 enzymes and phase II drug metabolizing enzymes in rats . Chulalongkorn University/Bangkok.
Pitchayapa Seeka. Effects of the standardized extract of Centella asiatica (ECa 233) on human cytochrome P450 enzymes and phase II drug metabolizing enzymes in rats. . Bangkok:Chulalongkorn University, 2008.
Pitchayapa Seeka. (2008) Effects of the standardized extract of Centella asiatica (ECa 233) on human cytochrome P450 enzymes and phase II drug metabolizing enzymes in rats . Chulalongkorn University/Bangkok.