Ciepliński, Mateusz, Mariusz Kasprzak, Monika Grandtke, and Marian J. Giertych. 2018. “Pattern of Secondary Infection With Saprolegnia Spp. in Wild Spawners of UDN-Affected Sea Trout Salmo Trutta M. Trutta (L.), the Słupia River, N Poland”. Oceanological and Hydrobiological Studies 47 (3):230-38. https://czasopisma.bg.ug.edu.pl/index.php/oandhs/article/view/8601.