title: [Variations of chemical displacement of protons and formation purine-pyrimidine complementary pairs in non aqueous solution].
mesh_terms: D000225:Adenine; D055598:Chemical Phenomena; D002621:Chemistry; D003596:Cytosine; D006147:Guanine; D009682:Magnetic Resonance Spectroscopy; D011522:Protons; D011789:Quantum Theory; D014498:Uracil
chemical_list: D011522:Protons; D014498:Uracil; D006147:Guanine; D003596:Cytosine; D000225:Adenine
vernacular_title: Variation des déplacements chimiques des protons et formation des paires purines-pyrimidines complémentaires en solution non aqueuse.