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Wang, G. W.; Hu, W. T.; Huang, B. K.; Qin, L. P. (2011). "Illicium verum: A review on its botany, traditional use, chemistry and pharmacology". Journal of Ethnopharmacology. 136 (1): 10–20. doi:10.1016/j.jep.2011.04.051. PMID21549817.
Bilal, Muhammad; Wang, Songwei; Iqbal, Hafiz M. N.; Zhao, Yuping; Hu, Hongbo; Wang, Wei; Zhang, Xuehong (16 July 2018). "Metabolic engineering strategies for enhanced shikimate biosynthesis: current scenario and future developments". Applied Microbiology and Biotechnology. 102 (18): 7759–7773. doi:10.1007/s00253-018-9222-z. ISSN0175-7598. PMID30014168. S2CID49870582.
Wang, G. W.; Hu, W. T.; Huang, B. K.; Qin, L. P. (2011). "Illicium verum: A review on its botany, traditional use, chemistry and pharmacology". Journal of Ethnopharmacology. 136 (1): 10–20. doi:10.1016/j.jep.2011.04.051. PMID21549817.