Waroonluk Sriwiroch, Narong Chungsamarnyart, Sirirak Chantakru, Pakawadee Pongket, Krisana Saengprapaitip and Urai Pongchairerk 2010. The Effect of Pedilanthus tithymaloides (L.) Poit Crude Extract on Wound Healing Stimulation in Mice. Agriculture and Natural Resources. 44, 6 (Dec. 2010), 1121–1127.