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Ryss A, Petrov AA.Ryss A, et al. Among authors: petrov aa.J Nematol. 2022 Jan 4;53:e2021-107. doi: 10.21307/jofnem-2021-107. eCollection 2021.J Nematol. 2022.PMID: 34993492Free PMC article.
Petrov A, Podvyaznaya I.Petrov A, et al.J Helminthol. 2016 May;90(3):321-36. doi: 10.1017/S0022149X15000310. Epub 2015 May 18.J Helminthol. 2016.PMID: 25997697