Composition #4: Shahverdi, A. R., Saadat, F., Khorramizadeh, M. R., Iranshahi, M., Khoshayand, M. R. Two matrix metalloproteinases inhibitors from Ferula persica var. persica. PHYTOMEDICINE, 2006, vol. 13, no. 9-10, p. 712–717. DOI: 10.1016/j.phymed.2006.01.003.
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