Wu, Tian ShungTian ShungWuLeu, Yann LiiYann LiiLeuChan, Yu YiYu YiChanWu, Pei LinPei LinWuKuoh, Chang ShengChang ShengKuohWu, Shwu JenShwu JenWuWang, YuYuWang2009-10-072018-07-102009-10-072018-07-101997http://ntur.lib.ntu.edu.tw//handle/246246/169659application/pdf478656 bytesapplication/pdfen-USTetranortriterpenoid insect antifeedants from Severinia buxifoliajournal articlehttp://ntur.lib.ntu.edu.tw/bitstream/246246/169659/1/79.pdf