For citations:

Gorodovskaya S.B., Smorodina L.N. Abnormalities in the ovaries of sockeye salmon spawners in the Kamchatka River in 2019. The researches of the aquatic biological resources of Kamchatka and the North-West Part of the Pacific Ocean. 2021;(60):69-73. (In Russ.) https://doi.org/10.15853/2072-8212.2021.60.69-73