Hsu adds that the protection of bio-resources also includes the "intellectual property" of how they are traditionally used. He points to neem from India as a case in point. It has traditionally been used there to repel insects.
徐源泰再以幾百年來印度用做驅蟲的尼姆素為例，說明生物資源的保護還包括「傳統使用資源方式的智慧財產權」。