ADULTERATION OF DIETARY SPPLEMENTS WITH SYNTHETIC PHOSPHODIESTERASE TYPE 5 INHIBITORS IN RUSIAN FEDERATION Article Goryainov S., Orlova S., Nikitina E., Kozireva D., Potanina O., Abramovich R. Book of Abstracts. 7th International Symposium on recent advances in food analysis. November 3–6, 2015 Prague, Czech Republic. [б.и.]. 2015. P. 305-305