According to the invention, nucleic acid complexes, such as the polyriboinosinate and polycytidylate complex , are modified to yield unpaired bases, along the polycytidylate strand which render the complexes more readily hydrolyzable by {HEAD ~ nucleases} present in {TAIL ~ living cells} 
present in
According to the invention , nucleic acid complexes , such as the polyriboinosinate and polycytidylate complex , are modified to yield unpaired bases , along the polycytidylate strand which render the complexes more readily hydrolyzable by { HEAD ~ nucleases } present in { TAIL ~ living cells }
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