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Cohen A, Lam WL, Charlebois RL, Doolittle WF, Schalkwyk LC.Cohen A, et al. Among authors: lam wl.Proc Natl Acad Sci U S A. 1992 Mar 1;89(5):1602-6. doi: 10.1073/pnas.89.5.1602.Proc Natl Acad Sci U S A. 1992.PMID: 1311844Free PMC article.
Lam WL, Cohen A, Tsouluhas D, Doolittle WF.Lam WL, et al.Proc Natl Acad Sci U S A. 1990 Sep;87(17):6614-8. doi: 10.1073/pnas.87.17.6614.Proc Natl Acad Sci U S A. 1990.PMID: 2118654Free PMC article.
Lam WL, Doolittle WF.Lam WL, et al.Proc Natl Acad Sci U S A. 1989 Jul;86(14):5478-82. doi: 10.1073/pnas.86.14.5478.Proc Natl Acad Sci U S A. 1989.PMID: 2748598Free PMC article.
Charlebois RL, Lam WL, Cline SW, Doolittle WF.Charlebois RL, et al. Among authors: lam wl.Proc Natl Acad Sci U S A. 1987 Dec;84(23):8530-4. doi: 10.1073/pnas.84.23.8530.Proc Natl Acad Sci U S A. 1987.PMID: 2825193Free PMC article.