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Wilson KH, Blitchington R, Frothingham R, Wilson JA.Wilson KH, et al.Lancet. 1991 Aug 24;338(8765):474-5. doi: 10.1016/0140-6736(91)90545-z.Lancet. 1991.PMID: 1714530
Matsubara Y, Narisawa K, Tada K, Ikeda H, Yao YQ, Danks DM, Green A, McCabe ER.Matsubara Y, et al.Lancet. 1991 Aug 31;338(8766):552-3. doi: 10.1016/0140-6736(91)91110-g.Lancet. 1991.PMID: 1678810
Kubota M, Yamazaki Y, Ishihama A.Kubota M, et al.Jpn J Genet. 1991 Aug;66(4):399-409. doi: 10.1266/jjg.66.399.Jpn J Genet. 1991.PMID: 1954034Free article.
Yano Y, Kobayashi S, Yasumizu R, Tamaki J, Kubo M, Sasaki A, Hasan S, Okuyama H, Inaba M, Ikehara S, et al.Yano Y, et al.Jpn J Cancer Res. 1991 Feb;82(2):176-83. doi: 10.1111/j.1349-7006.1991.tb01826.x.Jpn J Cancer Res. 1991.PMID: 1900822Free PMC article.