title: Magnetic resonance studies on a gel of guanylic acid and a guanosine monophosphate-copper (II) complex.
mesh_terms: D000588:Amines; D001665:Binding Sites; D055598:Chemical Phenomena; D002621:Chemistry; D003300:Copper; D005782:Gels; D006150:Guanine Nucleotides; D006863:Hydrogen-Ion Concentration; D009682:Magnetic Resonance Spectroscopy; D008961:Models, Structural; D009584:Nitrogen
chemical_list: D000588:Amines; D005782:Gels; D006150:Guanine Nucleotides; D003300:Copper; D009584:Nitrogen