title: Reciprocal relations and proximity of bases in pyridine dinucleotides.
mesh_terms: D004147:Dioxins; D005459:Fluorides; D006863:Hydrogen-Ion Concentration; D008956:Models, Chemical; D009243:NAD / Q000032:analysis; D009711:Nucleotides / Q000032:analysis*; D011725:Pyridines / Q000032:analysis*; D012997:Solvents; D013057:Spectrum Analysis; D013696:Temperature; D014867:Water
chemical_list: D004147:Dioxins; D009711:Nucleotides; D011725:Pyridines; D012997:Solvents; D014867:Water; D009243:NAD; D005459:Fluorides