For citations:

Lazareva M.V., Koshman E.S., Mezentseva S.V., Muratova A.R. Effectiveness of treatment regimens for cows with seous mastitis using zinc chelate complex. Bulletin of NSAU (Novosibirsk State Agrarian University). 2022;(2):84-91. (In Russ.) https://doi.org/10.31677/2072-6724-2022-63-2-84-91