title: The hydrogen bonding of cytosine with guanine: calorimetric and 1H-nmr analysis of the molecular interactions of nucleic acid bases.
mesh_terms: D001482:Base Composition; D002151:Calorimetry / Q000379:methods; D003596:Cytosine; D006147:Guanine; D009682:Magnetic Resonance Spectroscopy / Q000379:methods; D009690:Nucleic Acid Conformation
chemical_list: D006147:Guanine; D003596:Cytosine