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Sanz L, Calvete JJ, Mann K, Schäfer W, Schmid ER, Töpfer-Petersen E.Sanz L, et al. Among authors: schafer w.FEBS Lett. 1991 Oct 7;291(1):33-6. doi: 10.1016/0014-5793(91)81097-r.FEBS Lett. 1991.PMID: 1936247Free article.
Jonáková V, Calvete JJ, Mann K, Schäfer W, Schmid ER, Töpfer-Petersen E.Jonáková V, et al. Among authors: schafer w.FEBS Lett. 1992 Feb 3;297(1-2):147-50. doi: 10.1016/0014-5793(92)80347-j.FEBS Lett. 1992.PMID: 1551420Free article.
Sanz L, Calvete JJ, Mann K, Schäfer W, Schmid ER, Amselgruber W, Sinowatz F, Ehrhard M, Töpfer-Petersen E.Sanz L, et al. Among authors: schafer w.FEBS Lett. 1992 Apr 6;300(3):213-8. doi: 10.1016/0014-5793(92)80848-b.FEBS Lett. 1992.PMID: 1555646Free article.
Töpfer-Petersen E, Calvete J, Schäfer W, Henschen A.Töpfer-Petersen E, et al. Among authors: schafer w.FEBS Lett. 1990 Nov 26;275(1-2):139-42. doi: 10.1016/0014-5793(90)81458-z.FEBS Lett. 1990.PMID: 2261983Free article.
Calvete JJ, Mann K, Schäfer W, Raida M, Sanz L, Töpfer-Petersen E.Calvete JJ, et al. Among authors: schafer w.FEBS Lett. 1995 May 29;365(2-3):179-82. doi: 10.1016/0014-5793(95)00452-f.FEBS Lett. 1995.PMID: 7781775Free article.
Mann K, Schäfer W, Thoenes U, Messerschmidt A, Mehrabian Z, Nalbandyan R.Mann K, et al. Among authors: schafer w.FEBS Lett. 1992 Dec 21;314(3):220-3. doi: 10.1016/0014-5793(92)81475-2.FEBS Lett. 1992.PMID: 1468551Free article.