1. Nucleolar RNA of high molecular weight;Busch,1970
2. Involvement of nucleic acid synthesis in cell killing mechanisms of topoisomerase poisons;D'Arpa;Cancer Res.,1990
3. Cell cycle dependent variations in drug-induced topoisomerase II mediated DNA cleavage and cytotoxicity;Estey;Biochemistry,1987
4. III. The clinical use of actinomycin D;Frei;Cancer Chemother. Rep.,1974
5. Novobiocin and coumermycin inhibit DNA supercoiling catalyzed by DNA gyrase;Gellert,1976