参考文献:10.1080/10412905.2003.9698598 摘要:Venskutonis PR, Dagilyte A. Composition of Essential Oil of Sweet Flag (Acorus calamusL.) Leaves at Different Growing Phases. Journal of Essential Oil Research. 2003 Sep;15(5):313–8. doi: 10.1080/10412905.2003.9698598. 参考文献:10.1002/jccs.200000047 摘要:Jong J, Wu C. Sesquiterpenoids and Diterpenoids from the Liverwort Heteroscyphus Coalitus. J Chinese Chemical Soc. 2000 Apr;47(2):359–62. doi: 10.1002/jccs.200000047. 摘要:Liu YQ, Tan HG. [GC-MS analysis of essential oils from roots and vines of Aristochia and their allied drugs]. Zhongguo Zhong Yao Za Zhi. 1994 Jan;19(1):34–6, 62.