Chalandakorn Reungprasertkit. 2009. Efficacy of standardized extract of Centella asiatica ECa233 in the management of minor aphthous ulceration. Faculty of Pharmaceutical Science, Chulalongkorn University;
Chalandakorn Reungprasertkit. (2009) Efficacy of standardized extract of Centella asiatica ECa233 in the management of minor aphthous ulceration . Chulalongkorn University/Bangkok.
Chalandakorn Reungprasertkit. Efficacy of standardized extract of Centella asiatica ECa233 in the management of minor aphthous ulceration. . Bangkok:Chulalongkorn University, 2009.
Chalandakorn Reungprasertkit. (2009) Efficacy of standardized extract of Centella asiatica ECa233 in the management of minor aphthous ulceration . Chulalongkorn University/Bangkok.