ghaffari, maral, mahdavi-ourtakand, masoumeh, baghbani arani, fahimeh. “Antimicrobial activity and synergistic effect of Mentha pulegium L. essential oil and ciprofloxacin on Escherichia coli strains isolated from urinary tract infections.” Iranian Journal of Biological Sciences, vol. 10, no. 4, 2016, pp. 31-39.