Parhira, S., Zhu, G., Li, T., Liu, L., Bai, L., & Jiang, Z. (2016). Inhibition of IKK-β by epidioxysterols from the flowers of Calotropis gigantea (Niu jiao gua). Chin Med.

Parhira, Supawadee, Guo-Yuan Zhu, Ting Li, Liang Liu, Li-Ping Bai, ja Zhi-Hong Jiang. "Inhibition of IKK-β By Epidioxysterols From the Flowers of Calotropis Gigantea (Niu Jiao Gua)." Chin Med 2016.

Parhira, Supawadee, et al. "Inhibition of IKK-β By Epidioxysterols From the Flowers of Calotropis Gigantea (Niu Jiao Gua)." Chin Med 2016.