Chen, Z. S.Z. S.ChenLai, J. S.J. S.Lai郭悅雄Kuo, Yueh-HsiungYueh-HsiungKuo2009-02-212018-07-102009-02-212018-07-101991http://ntur.lib.ntu.edu.tw//handle/246246/136929en-USStudies on the Constituents of Cynanchum Taiwanianumjournal article