Gulyaeva, Irma V.; Neuvonen, Kari; Loennberg, Harri; Rodionov, Andrei A.; Shcheveleva, Elena V.; Bobkov, Georgii V.; Efimtseva, Ekaterina V.; Mikhailov, Sergey N.
Nucleosides, Nucleotides and Nucleic Acids, 2004 , vol. 23, # 12 p. 1849 - 1864