title: X-ray crystallographic studies of nucleic acids and nucleic acid-drug complexes.
mesh_terms: D007364:Intercalating Agents; D009690:Nucleic Acid Conformation; D009696:Nucleic Acids; D009841:Oligonucleotides; D004364:Pharmaceutical Preparations; D012997:Solvents; D014961:X-Ray Diffraction; D014965:X-Rays
chemical_list: D007364:Intercalating Agents; D009696:Nucleic Acids; D009841:Oligonucleotides; D004364:Pharmaceutical Preparations; D012997:Solvents