Mkrtchyan, M.S., et al. “MOLECULAR DETERMINANTS OF VIRULENCE GENES OF SALMONELLA ENTERITIDIS PREVAILING IN ARMENIA”. Proceedings of the YSU B: Chemical and Biological Sciences, vol. 50, no. 1 (239), Mar. 2016, pp. 55-60, doi:10.46991/PYSU:B/2016.50.1.055.