For citations:

Pchelintsev MV, Zvartau EE, Kubynin AN. PHARMACOEPIDEMIOLOGICAL PARAMETERS OF USE OF POTENT OPIOIDS IN SAINT PETERSBURG (in the light of differences in approaches to using the drugs of this group in Russia and in the world). Nevrologiya, neiropsikhiatriya, psikhosomatika = Neurology, Neuropsychiatry, Psychosomatics. 2009;1(3-4):47-52. (In Russ.) https://doi.org/10.14412/2074-2711-2009-55