title: 1953 and all that.
mesh_terms: D004247:DNA / Q000737:chemistry* / Q000235:genetics; D015894:Genome, Human / Q000235:genetics*; D006801:Humans; D008967:Molecular Biology / Q000639:trends; D009690:Nucleic Acid Conformation; D017422:Sequence Analysis, DNA
chemical_list: D004247:DNA