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Dang-Xuan S, Nguyen-Viet H, Pham-Duc P, Grace D, Unger F, Nguyen-Hai N, Nguyen-Tien T, Makita K.Dang-Xuan S, et al. Among authors: unger f.Int J Environ Res Public Health. 2018 Oct 22;15(10):2324. doi: 10.3390/ijerph15102324.Int J Environ Res Public Health. 2018.PMID: 30360454Free PMC article.
Hennessey M, Kim S, Unger F, Nguyen-Viet H, Dang-Xuan S, Nguyen-Thi T, Häsler B.Hennessey M, et al. Among authors: unger f.Prev Vet Med. 2020 Aug;181:105003. doi: 10.1016/j.prevetmed.2020.105003. Epub 2020 May 18.Prev Vet Med. 2020.PMID: 32534409