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Lorenz WW, McCann RO, Longiaru M, Cormier MJ.Lorenz WW, et al.Proc Natl Acad Sci U S A. 1991 May 15;88(10):4438-42. doi: 10.1073/pnas.88.10.4438.Proc Natl Acad Sci U S A. 1991.PMID: 1674607Free PMC article.
Pak MD, Baker K, Covarrubias M, Butler A, Ratcliffe A, Salkoff L.Pak MD, et al.Proc Natl Acad Sci U S A. 1991 May 15;88(10):4386-90. doi: 10.1073/pnas.88.10.4386.Proc Natl Acad Sci U S A. 1991.PMID: 2034678Free PMC article.
Kjems J, Garrett RA.Kjems J, et al.Proc Natl Acad Sci U S A. 1991 Jan 15;88(2):439-43. doi: 10.1073/pnas.88.2.439.Proc Natl Acad Sci U S A. 1991.PMID: 1899138Free PMC article.
LaMantia M, Miura T, Tachikawa H, Kaplan HA, Lennarz WJ, Mizunaga T.LaMantia M, et al.Proc Natl Acad Sci U S A. 1991 May 15;88(10):4453-7. doi: 10.1073/pnas.88.10.4453.Proc Natl Acad Sci U S A. 1991.PMID: 1840696Free PMC article.
Miller MM, Goto R, Young S, Chirivella J, Hawke D, Miyada CG.Miller MM, et al.Proc Natl Acad Sci U S A. 1991 May 15;88(10):4377-81. doi: 10.1073/pnas.88.10.4377.Proc Natl Acad Sci U S A. 1991.PMID: 1903541Free PMC article.
Mechanic S, Raynor K, Hill JE, Cowin P.Mechanic S, et al.Proc Natl Acad Sci U S A. 1991 May 15;88(10):4476-80. doi: 10.1073/pnas.88.10.4476.Proc Natl Acad Sci U S A. 1991.PMID: 2034686Free PMC article.
Vorachek WR, Pearson WR, Rule GS.Vorachek WR, et al.Proc Natl Acad Sci U S A. 1991 May 15;88(10):4443-7. doi: 10.1073/pnas.88.10.4443.Proc Natl Acad Sci U S A. 1991.PMID: 2034681Free PMC article.
Fritz CC, Herget T, Wolter FP, Schell J, Schreier PH.Fritz CC, et al.Proc Natl Acad Sci U S A. 1991 May 15;88(10):4458-62. doi: 10.1073/pnas.88.10.4458.Proc Natl Acad Sci U S A. 1991.PMID: 2034683Free PMC article.
Guermah M, Crisanti P, Laugier D, Dezelee P, Bidou L, Pessac B, Calothy G.Guermah M, et al.Proc Natl Acad Sci U S A. 1991 May 15;88(10):4503-7. doi: 10.1073/pnas.88.10.4503.Proc Natl Acad Sci U S A. 1991.PMID: 2034690Free PMC article.
Kahn S, Colbert TG, Wallace JC, Hoagland NA, Eisen H.Kahn S, et al.Proc Natl Acad Sci U S A. 1991 May 15;88(10):4481-5. doi: 10.1073/pnas.88.10.4481.Proc Natl Acad Sci U S A. 1991.PMID: 2034687Free PMC article.