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Rieht, J. A., J. E. Clements, S. Herzog, J. Pyper, K. Wahn, και H. Becht. "Analysis of Virus-specific RNA Species and Proteins in Freon-113 Preparations of the Borna Disease Virus." Med Microbiol Immunol 1993.

Rieht, J. A., et al. "Analysis of Virus-specific RNA Species and Proteins in Freon-113 Preparations of the Borna Disease Virus." Med Microbiol Immunol 1993.