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IP address: 3.227.239.9
Time: 2024-03-29T01:38:44Z
URL: http://scholar.google.com/scholar_lookup?title=Tethering+ribozymes+to+a+retroviral+packaging+signal+for+destruction+of+viral+RNA&year=1993&author=Sullenger&journal=Science.&volume=262&pages=1566-1569&doi=10.1126%2Fscience.8248806&pmid=8248806