title: Degradation of nucleic acids with ozone. VI. Labilization of the double-helical structure of calf thymus deoxyribonucleic acid.
mesh_terms: D000818:Animals; D002417:Cattle; D055598:Chemical Phenomena; D002621:Chemistry; D004247:DNA / Q000378:metabolism*; D009690:Nucleic Acid Conformation; D010126:Ozone / Q000494:pharmacology*; D013950:Thymus Gland / Q000378:metabolism
chemical_list: D010126:Ozone; D004247:DNA