by Pranee Chavalittumrong, Songphol Chivapat, Anchalee Chuthaputti, Sadudee Rattanajarasroj, Somkiat Punyamong (Department of Medical Sciences Nonthaburi (Thailand). Medicinal Plant Research Inst.)
Published in Wārasān Songkhlā Nakharin (01.12.1999)