1. K. S. Guzev and V. I. Nozdrin, New Domestic Drugs with Retinoids [in Russian], FNPP Retinoidy, Moscow (2003), p. 112.
2. British Pharmacopoeia (2007). Monograph: Butylated Hydroxyanisole.
3. British Pharmacopoeia (2007). Monograph: Isosorbide Mononitrate Tablets.
4. The United States Pharmacopeia, XXX Ed., Monograph: Diluted Isosorbide Mononitrate.
5. K. V. Nozdrin, A. A. Velikorodnyi, A. S. Osipov, and G. M. Rodionova, Farmatsiya, No. 5, 7–10 (2007).