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Stetler D, Das H, Nunberg JH, Saiki R, Sheng-Dong R, Mullis KB, Weissman SM, Erlich HA.Stetler D, et al. Among authors: mullis kb.Proc Natl Acad Sci U S A. 1982 Oct;79(19):5966-70. doi: 10.1073/pnas.79.19.5966.Proc Natl Acad Sci U S A. 1982.PMID: 6136966Free PMC article.