Svinin, A O, I V Bashinskiy, NeymarkL А, E A Katsman, and V V Osipov. “Morphological Deformities in Anuran Amphibians from the Khoper River Valley in the ‘Privolzhskaya Lesostep’’ Nature Reserve and Adjacent Territories”. KnE Life Sciences 4, no. 3 (May 3, 2018): 150–155. Accessed May 14, 2024. https://knepublishing.com/index.php/KnE-Life/article/view/2117.