TY JOUR TI OBTAINING AND COMPREHENSIVE EVALUATION OF DIAGNOSTIC SERUM TO YERSINIA PSEUDOTUBERCULOSIS ANTIGEN, ISOLATED USING DIMETHYL SULPHOXIDE KW Yersinia pseudotuberculosis KW hyperimmune serum KW antigen KW dimethyl sulfoxide KW enzyme immunoassay JO Bulletin of KSAU AU Ivaschenko, S.V. AU Manieson, V.E. AU Petchenko, K.A. AU Spiryahina, T.V. AU Larionova, O.S. PY 2023 IS 0 PB Krasnoyarsk State Agrarian University