Vasylieva, N. A., and Yu. A. Kravchuk. “EPIDEMIOLOGICAL AND EPIZOOTIC ASPECT OF LEPTOSPIROSIS EVOLUTION IN TERNOPIL REGION”. International Journal of Medicine and Medical Research, vol. 2, no. 1, May 2016, pp. 28-31, doi:10.11603/ijmmr.2413-6077.2016.1.6376.