For citations:

Manveljan E.A., Sysa V.Y., Kodonidi I.P., Oganesyan E.T. ACTION OF BIOLOGICALLY ACTIVE COMPOUNDS - DERIVATIVES OF 4-OXOPYRIMIDINE ON THE BEHAVIOR OF MALE RATS IN THE «OPEN FIELD». Newsletter of North-Caucasus Federal University. 2014;(3):92-95. (In Russ.)