Burlaka, B. S. and Bielenichev, I. F. (2021) “A study on toxicity, local irritative effect of and allergic response to a novel intranasal medication containing N-phenylacetyl-L-prolylglycine ethyl ester ”, Zaporozhye Medical Journal, 23(1), pp. 126–131. doi: 10.14739/2310-1210.2021.1.224929.