Toxicology and Oral glucose Tolerance Test (OGTT) of Thai Medicinal Plant Used for Diabetes controls, Phyllanthus acidus L. (EUPHORBIACEAE), Chaimum-aom, Napapach, Chomko Sanong, and Talubmook Chusri , Pharmacognosy Journal, December 2016, Volume 9, Issue 1, p.58-61, (2017)