Vilailak Prachyawarakorn. (1999) Studies of Thai medicinal plants : investigations of Cyclea barbata and Mammea siamensis. Mahidol University,:ม.ป.ท.Vilailak Prachyawarakorn. 1999. Studies of Thai medicinal plants : investigations of Cyclea barbata and Mammea siamensis. ม.ป.ท.:Mahidol University,;Vilailak Prachyawarakorn. Studies of Thai medicinal plants : investigations of Cyclea barbata and Mammea siamensis. ม.ป.ท.:Mahidol University, 1999. Print.