PALTOV E. V.; KOVALYSHYN O. A.; FIK V. B.; KRYVKO Y. YA.; PODOLIUK M. V.; HOLEYKO M. V. PATHOMORPHOLOGICAL CHANGES IN RATS’ RETINAL LAYERS AT THE END OF THE TWELFTH WEEK OF EXPERIMENTAL OPIOID INFLUENCE. International Academy Journal Web of Scholar, n. 4(34), p. 19-21, 30 Apr. 2019.