title: The influence of oxygen and sulphhydryl compounds on the production of breaks in bacteriophage DNA by gamma-rays.
mesh_terms: D000818:Animals; D002417:Cattle; D002499:Centrifugation, Density Gradient; D003090:Coliphages / Q000528:radiation effects*; D003470:Culture Media; D003543:Cysteamine / Q000494:pharmacology; D004279:DNA, Viral / Q000032:analysis / Q000528:radiation effects*; D004926:Escherichia coli / Q000528:radiation effects; D006801:Humans; D009691:Nucleic Acid Denaturation; D010100:Oxygen / Q000494:pharmacology*; D011830:Radiation Effects; D013438:Sulfhydryl Compounds / Q000494:pharmacology*; D013890:Thiourea / Q000494:pharmacology; D013950:Thymus Gland / Q000528:radiation effects; D014316:Tritium
chemical_list: D003470:Culture Media; D004279:DNA, Viral; D013438:Sulfhydryl Compounds; D014316:Tritium; D003543:Cysteamine; D013890:Thiourea; D010100:Oxygen