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Graham DY, Klein PD, Evans DG, Evans DJ Jr, Alpert LC, Opekun A, Jerdack GR, Morgan DR.Graham DY, et al.Am J Gastroenterol. 1991 Sep;86(9):1158-62.Am J Gastroenterol. 1991.PMID: 1882794
Evans DJ Jr, Evans DG, Engstrand L, Graham DY.Evans DJ Jr, et al. Among authors: graham dy.Infect Immun. 1992 May;60(5):2125-7. doi: 10.1128/iai.60.5.2125-2127.1992.Infect Immun. 1992.PMID: 1348725Free PMC article.
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Ramírez FC, Graham DY.Ramírez FC, et al. Among authors: graham dy.Am J Gastroenterol. 1992 Dec;87(12):1789-91.Am J Gastroenterol. 1992.PMID: 1449142Clinical Trial.
Graham DY, Go MF, Evans DJ Jr.Graham DY, et al.Aliment Pharmacol Ther. 1992 Dec;6(6):659-69. doi: 10.1111/j.1365-2036.1992.tb00730.x.Aliment Pharmacol Ther. 1992.PMID: 1486153Review.
Malaty HM, Evans DG, Evans DJ Jr, Graham DY.Malaty HM, et al. Among authors: graham dy.Gastroenterology. 1992 Sep;103(3):813-6. doi: 10.1016/0016-5085(92)90011-m.Gastroenterology. 1992.PMID: 1499931
Hazell SL, Eichberg JW, Lee DR, Alpert L, Evans DG, Evans DJ Jr, Graham DY.Hazell SL, et al. Among authors: graham dy.Gastroenterology. 1992 Sep;103(3):848-54. doi: 10.1016/0016-5085(92)90016-r.Gastroenterology. 1992.PMID: 1499934
Asaka M, Kimura T, Kudo M, Takeda H, Mitani S, Miyazaki T, Miki K, Graham DY.Asaka M, et al. Among authors: graham dy.Gastroenterology. 1992 Mar;102(3):760-6. doi: 10.1016/0016-5085(92)90156-s.Gastroenterology. 1992.PMID: 1537513