title: The spatial configuration of ordered polynucleotide chains. I. Helix formation and base stacking.
mesh_terms: D001483:Base Sequence; D055598:Chemical Phenomena; D002621:Chemistry; D002942:Circular Dichroism; D009682:Magnetic Resonance Spectroscopy; D008958:Models, Molecular; D009690:Nucleic Acid Conformation; D011119:Polynucleotides
chemical_list: D011119:Polynucleotides