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Gratton RJ, Gluszynski M, Nygard K, Mazzuca DM, Graham CH, Han VK.Gratton RJ, et al. Among authors: han vk.Placenta. 2004 Jan;25(1):62-9. doi: 10.1016/S0143-4004(03)00216-9.Placenta. 2004.PMID: 15013640
Hamilton GS, Lysiak JJ, Han VK, Lala PK.Hamilton GS, et al. Among authors: han vk.Exp Cell Res. 1998 Oct 10;244(1):147-56. doi: 10.1006/excr.1998.4195.Exp Cell Res. 1998.PMID: 9770358
Carter AM, Nygard K, Mazzuca DM, Han VK.Carter AM, et al. Among authors: han vk.Placenta. 2006 Feb-Mar;27(2-3):278-90. doi: 10.1016/j.placenta.2005.01.014.Placenta. 2006.PMID: 16338473
Carter AM, Kingston MJ, Han KK, Mazzuca DM, Nygard K, Han VK.Carter AM, et al. Among authors: han vk, han kk.J Endocrinol. 2005 Jan;184(1):179-89. doi: 10.1677/joe.1.05781.J Endocrinol. 2005.PMID: 15642794
Irving JA, Lysiak JJ, Graham CH, Hearn S, Han VK, Lala PK.Irving JA, et al. Among authors: han vk.Placenta. 1995 Jul;16(5):413-33. doi: 10.1016/0143-4004(95)90100-0.Placenta. 1995.PMID: 7479613