Helminthofauna of ruminants and solipeds in the Center for Breeding Steppe Animals “Orenburg Tarpaniya”Pavel Khristianovsky, Vladislav Belimenko, Stanislav Platonov, Dmitrij Grudinin and Semyon MalcevE3S Web Conf., 244 (2021) 02002DOI: https://doi.org/10.1051/e3sconf/202124402002