Sekita Y, Wagatsuma H, Nakamura K, Ono R, Kagami M, Wakisaka N, et al. (February 2008). "Role of retrotransposon-derived imprinted gene, Rtl1, in the feto-maternal interface of mouse placenta". Nature Genetics. 40 (2): 243–8. doi:10.1038/ng.2007.51. PMID18176565. S2CID5455176.
Sekita Y, Wagatsuma H, Nakamura K, Ono R, Kagami M, Wakisaka N, et al. (February 2008). "Role of retrotransposon-derived imprinted gene, Rtl1, in the feto-maternal interface of mouse placenta". Nature Genetics. 40 (2): 243–8. doi:10.1038/ng.2007.51. PMID18176565. S2CID5455176.
Sekita Y, Wagatsuma H, Nakamura K, Ono R, Kagami M, Wakisaka N, et al. (February 2008). "Role of retrotransposon-derived imprinted gene, Rtl1, in the feto-maternal interface of mouse placenta". Nature Genetics. 40 (2): 243–8. doi:10.1038/ng.2007.51. PMID18176565. S2CID5455176.