Institution: | Department of Stomatology, Faculty of Dentistry, Prince of Songkla University, Hat Yai, Songkhla, Thailand; Pharmaceutical Science Division, King's College London, London, UK; Department of Microbiology, Faculty of Sciences, Prince of Songkla University, Hat Yai, Songkhla, Thailand; Department of Pharmaceutical Technology, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Hat Yai, Songkhla, Thailand |