DNA secondary structures: helices, wrinkles, and junctions.
D004247:DNA; D015226:Dinucleoside Phosphates; D008433:Mathematics; D008958:Models, Molecular; D009690:Nucleic Acid Conformation; D009841:Oligonucleotides; D014961:X-Ray Diffraction
D015226:Dinucleoside Phosphates; D009841:Oligonucleotides; D004247:DNA