A. . Mohagheghzadeh, S. Hemmati, and A. W. . Alfermann, “Quantification of Aryltetralin Lignans in Linum album Organs and In Vitro Cultures: Lignans from Linum album”, Iran.J.Pharm.Sci, vol. 2, no. 1, pp. 47–56, Jan. 2006.