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Ma YB, Chang HY.Ma YB, et al. Among authors: chang hy.Virol Sin. 2011 Dec;26(6):366-75. doi: 10.1007/s12250-011-3218-5. Epub 2011 Dec 10.Virol Sin. 2011.PMID: 22160936Free PMC article.Review.
Gao SD, Du JZ, Chang HY, Cong GZ, Shao JJ, Lin T, Song S, Xie QG.Gao SD, et al. Among authors: chang hy.Virol Sin. 2010 Feb;25(1):18-26. doi: 10.1007/s12250-010-3041-4. Epub 2010 Feb 12.Virol Sin. 2010.PMID: 20960280Free PMC article.
Shao JJ, Wang JF, Chang HY, Liu JX.Shao JJ, et al. Among authors: chang hy.Virol Sin. 2011 Jun;26(3):190-7. doi: 10.1007/s12250-011-3174-0. Epub 2011 Jun 12.Virol Sin. 2011.PMID: 21667339Free PMC article.
Lin T, Li J, Shao JJ, Cong GZ, Du JZ, Gao SD, Chang HY.Lin T, et al. Among authors: chang hy.Virol Sin. 2011 Aug;26(4):273-8. doi: 10.1007/s12250-011-3199-4. Epub 2011 Aug 17.Virol Sin. 2011.PMID: 21847759Free PMC article.
Lin T, Shao J, Chang H, Gao S, Cong G, Du J.Lin T, et al.Virol Sin. 2012 Oct;27(5):316-9. doi: 10.1007/s12250-012-3261-x. Epub 2012 Oct 11.Virol Sin. 2012.PMID: 23055007Free PMC article.
Chang H, Ma Y, Lin T, Cong G, Du J, Ma J.Chang H, et al.Virol J. 2013 Mar 11;10:81. doi: 10.1186/1743-422X-10-81.Virol J. 2013.PMID: 23497369Free PMC article.
Zhao FR, Liu CG, Yin X, Zhou DH, Wei P, Chang HY.Zhao FR, et al. Among authors: chang hy.Virol J. 2014 Mar 14;11:49. doi: 10.1186/1743-422X-11-49.Virol J. 2014.PMID: 24624924Free PMC article.