Strand-scission of HeLa cell deoxyribonucleic acid by bleomycin in vitro and in vivo.

Antibiotics, Antineoplastic/pharmacology Bleomycin/pharmacology Carbon Isotopes Cell Survival/drug effects Centrifugation, Density Gradient DNA/biosynthesis,isolation & purification DNA Replication/drug effects DNA, Single-Stranded Dialysis Edetic Acid/pharmacology HeLa Cells/drug effects,metabolism Hydrogen-Ion Concentration Isotope Labeling Mercaptoethanol/pharmacology Molecular Weight Sucrose

Antibiotics, Antineoplastic Carbon Isotopes DNA, Single-Stranded Bleomycin Sucrose Mercaptoethanol DNA Edetic Acid