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Ng G, Tom CG, Park AS, Zenad L, Ludwig RA.Ng G, et al. Among authors: ludwig ra.PLoS One. 2009;4(3):e4695. doi: 10.1371/journal.pone.0004695. Epub 2009 Mar 11.PLoS One. 2009.PMID: 19277114Free PMC article.
Ciccolella CO, Raynard NA, Mei JH, Church DC, Ludwig RA.Ciccolella CO, et al. Among authors: ludwig ra.PLoS One. 2010 Aug 10;5(8):e12094. doi: 10.1371/journal.pone.0012094.PLoS One. 2010.PMID: 20838423Free PMC article.
Pauling DC, Lapointe JP, Paris CM, Ludwig RA.Pauling DC, et al. Among authors: ludwig ra.Microbiology (Reading). 2001 Aug;147(Pt 8):2233-2245. doi: 10.1099/00221287-147-8-2233.Microbiology (Reading). 2001.PMID: 11496000Free article.
Scott JD, Ludwig RA.Scott JD, et al. Among authors: ludwig ra.Microbiology (Reading). 2004 Jan;150(Pt 1):117-126. doi: 10.1099/mic.0.26603-0.Microbiology (Reading). 2004.PMID: 14702404Free article.
Kitts CL, Schaechter LE, Rabin RS, Ludwig RA.Kitts CL, et al. Among authors: ludwig ra.J Bacteriol. 1989 Jun;171(6):3406-11. doi: 10.1128/jb.171.6.3406-3411.1989.J Bacteriol. 1989.PMID: 2722754Free PMC article.
Nees DW, Stein PA, Ludwig RA.Nees DW, et al. Among authors: ludwig ra.Nucleic Acids Res. 1988 Oct 25;16(20):9839-53. doi: 10.1093/nar/16.20.9839.Nucleic Acids Res. 1988.PMID: 3186446Free PMC article.