For citations:

Martsevich S.Y., Tolpygina S. Original drugs and their generics: a problem of choice. "Arterial’naya Gipertenziya" ("Arterial Hypertension"). 2009;15(2):209-213. (In Russ.) https://doi.org/10.18705/1607-419X-2009-15-2-209-213