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Schmidt-Sommerfeld E, Bobrowski PJ, Penn D, Rhead WJ, Wanders RJ, Bennett MJ.Schmidt-Sommerfeld E, et al. Among authors: penn d.Pediatr Res. 1998 Aug;44(2):210-4. doi: 10.1203/00006450-199808000-00012.Pediatr Res. 1998.PMID: 9702916
Schmidt-Sommerfeld E, Penn D, Rinaldo P, Kossak D, Li BU, Huang ZH, Gage DA.Schmidt-Sommerfeld E, et al. Among authors: penn d.Pediatr Res. 1992 Jun;31(6):545-51. doi: 10.1203/00006450-199206000-00002.Pediatr Res. 1992.PMID: 1635814
Schmidt-Sommerfeld E, Penn D.Schmidt-Sommerfeld E, et al. Among authors: penn d.J Chromatogr. 1994 Jan 14;652(1):115-6; discussion 117-21. doi: 10.1016/0378-4347(94)80114-2.J Chromatogr. 1994.PMID: 8014222No abstract available.
Schmidt-Sommerfeld E, Penn D, Duran M, Bennett MJ, Santer R, Stanley CA.Schmidt-Sommerfeld E, et al. Among authors: penn d.J Pediatr. 1993 May;122(5 Pt 1):708-14. doi: 10.1016/s0022-3476(06)80009-0.J Pediatr. 1993.PMID: 8496747
Schmidt-Sommerfeld E, Zhang L, Bobrowski PJ, Penn D.Schmidt-Sommerfeld E, et al. Among authors: penn d.Anal Biochem. 1995 Oct 10;231(1):27-33. doi: 10.1006/abio.1995.1498.Anal Biochem. 1995.PMID: 8678315
Schmidt-Sommerfeld E, Penn D, Duran M, Rinaldo P, Bennett MJ, Santer R, Stanley CA.Schmidt-Sommerfeld E, et al. Among authors: penn d.Prog Clin Biol Res. 1992;375:355-62.Prog Clin Biol Res. 1992.PMID: 1438381
Schmidt-Sommerfeld E, Novak M, Penn D, Wieser PB, Buch M, Hahn P.Schmidt-Sommerfeld E, et al. Among authors: penn d.Pediatr Res. 1978 May;12(5):660-4. doi: 10.1203/00006450-197805000-00009.Pediatr Res. 1978.PMID: 580800No abstract available.
Schmidt-Sommerfeld E, Penn D, Bieber LL, Kerner J, Rossi TM, Lebenthal E.Schmidt-Sommerfeld E, et al. Among authors: penn d.Pediatr Res. 1990 Aug;28(2):158-65. doi: 10.1203/00006450-199008000-00016.Pediatr Res. 1990.PMID: 2118617