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Eissele R, Bothe-Sandfort E, Göke B, Eng J, Arnold R, Koop H.Eissele R, et al. Among authors: arnold r.Life Sci. 1994;55(8):629-34. doi: 10.1016/0024-3205(94)00489-7.Life Sci. 1994.PMID: 7913983
Eissele R, Koop H, Bothe-Sandfort E, Arnold R.Eissele R, et al. Among authors: arnold r.Digestion. 1992;53(3-4):179-88. doi: 10.1159/000200993.Digestion. 1992.PMID: 1363320
Eissele R, Koop I, Schaar M, Koop H, Arnold R.Eissele R, et al. Among authors: arnold r.Regul Pept. 1991 Feb 26;32(3):333-40. doi: 10.1016/0167-0115(91)90026-d.Regul Pept. 1991.PMID: 1678197
Richter G, Göke R, Göke B, Arnold R.Richter G, et al. Among authors: arnold r.FEBS Lett. 1990 Jul 2;267(1):78-80. doi: 10.1016/0014-5793(90)80292-q.FEBS Lett. 1990.PMID: 2163902Free article.