Schmidt, S., Beigelman, L., Karpeisky, A., Usman, N., Sorensen, U. S., & Gait, M. J. (1996). Base and sugar requirements for RNA cleavage of essential nucleoside residues in internal loop B of the hairpin ribozyme: Implications for secondary structure. Nucleic Acids Res.

Schmidt, S., L. Beigelman, A. Karpeisky, N. Usman, U S. Sorensen, and M J. Gait. "Base and Sugar Requirements for RNA Cleavage of Essential Nucleoside Residues in Internal Loop B of the Hairpin Ribozyme: Implications for Secondary Structure." Nucleic Acids Res 1996.

Schmidt, S., et al. "Base and Sugar Requirements for RNA Cleavage of Essential Nucleoside Residues in Internal Loop B of the Hairpin Ribozyme: Implications for Secondary Structure." Nucleic Acids Res 1996.