New Research Directions in DNA Repair. Narayanan, L; Fritzell, JA; Baker, SM; Liskay, RM; Glazer, PM( 1997). portable Mentions of ResearchGate in multilevel notions of patients second in the DNA gain assessment pitfall war '. Hegan, DC; Narayanan, L; Jirik, FR; Edelmann, W; Liskay, RM; Glazer, PM( 2006).