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Helmstetter CE, Leonard AC, Grimwade JE.Helmstetter CE, et al. Among authors: leonard ac.J Theor Biol. 1992 Nov 21;159(2):261-6. doi: 10.1016/s0022-5193(05)80705-2.J Theor Biol. 1992.PMID: 1294848
Helmstetter CE, Leonard AC.Helmstetter CE, et al. Among authors: leonard ac.Res Microbiol. 1990 Jan;141(1):30-9. doi: 10.1016/0923-2508(90)90095-8.Res Microbiol. 1990.PMID: 2194247Free article.Review.
Pierucci O, Helmstetter CE, Rickert M, Weinberger M, Leonard AC.Pierucci O, et al. Among authors: leonard ac.J Bacteriol. 1987 May;169(5):1871-7. doi: 10.1128/jb.169.5.1871-1877.1987.J Bacteriol. 1987.PMID: 3032899Free PMC article.
Helmstetter CE, Krajewski CA, Leonard AC, Weinberger M.Helmstetter CE, et al. Among authors: leonard ac.J Bacteriol. 1986 Feb;165(2):631-7. doi: 10.1128/jb.165.2.631-637.1986.J Bacteriol. 1986.PMID: 3511039Free PMC article.
Leonard AC, Helmstetter CE.Leonard AC, et al.Proc Natl Acad Sci U S A. 1986 Jul;83(14):5101-5. doi: 10.1073/pnas.83.14.5101.Proc Natl Acad Sci U S A. 1986.PMID: 3523483Free PMC article.