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Amornthip Somsook. (2007) Phytochemical study of cryptolepis buchanani stem . Chulalongkorn University/Bangkok.
Amornthip Somsook. Phytochemical study of cryptolepis buchanani stem. . Bangkok:Chulalongkorn University, 2007.
Amornthip Somsook. (2007) Phytochemical study of cryptolepis buchanani stem . Chulalongkorn University/Bangkok.