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Ishida I, Simizu B, Koizumi S, Oya A, Yamada M.Ishida I, et al. Among authors: koizumi s.Virology. 1981 Jan 15;108(1):13-20. doi: 10.1016/0042-6822(81)90523-7.Virology. 1981.PMID: 6115512No abstract available.
Yamada M, Masujin K, Kameyama KI, Yamazoe R, Kubo T, Iwata K, Tamura A, Hibi H, Shiratori T, Koizumi S, Ohashi K, Ikezawa M, Kokuho T, Yamakawa M.Yamada M, et al. Among authors: koizumi s.J Vet Med Sci. 2021 Jan 5;82(12):1835-1845. doi: 10.1292/jvms.20-0378. Epub 2020 Nov 6.J Vet Med Sci. 2021.PMID: 33162428Free PMC article.
Hirayama Y, Le HPN, Hashimoto H, Ishii I, Koizumi S, Anzai N.Hirayama Y, et al. Among authors: koizumi s.eNeuro. 2024 Apr 11:ENEURO.0494-23.2024. doi: 10.1523/ENEURO.0494-23.2024. Online ahead of print.eNeuro. 2024.PMID: 38604775Free article.