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Uberla K, Stahl-Hennig C, Böttiger D, Mätz-Rensing K, Kaup FJ, Li J, Haseltine WA, Fleckenstein B, Hunsmann G, Oberg B, et al.Uberla K, et al.Proc Natl Acad Sci U S A. 1995 Aug 29;92(18):8210-4. doi: 10.1073/pnas.92.18.8210.Proc Natl Acad Sci U S A. 1995.PMID: 7545297Free PMC article.