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2. Ultraviolet light-induced crosslinking reveals a unique region of local tertiary structure in potato spindle tuber viroid and HeLa 5S RNA;Branch,1985
3. Characterization of viroid-like RNAs associated with the citrus exocortis syndrome;Duran-Vila;Virology,1986
4. Detection of viroid and viroid-like RNAs from grapevine;Flores;J. Gen Virol.,1985
5. Purification and properties of the replicative intermediates of the RNA bacteriophage R17;Franklin,1966