[DIPOLAR MOMENTS AND MOMENTS OF TRANSITION OF PURINE AND PYRIMIDINE BASES OF BIOLOGICAL INTEREST].
D055598:Chemical Phenomena; D002621:Chemistry; D011687:Purines; D011743:Pyrimidines; D012106:Research
D011687:Purines; D011743:Pyrimidines; C030986:pyrimidine; C030985:purine
CHEMISTRY; EXPERIMENTAL LAB STUDY; PURINES; PYRIMIDINES
MOMENTS DIPOLAIRES ET MOMENTS DE TRANSITION DES BASES PURIQUES ET PYRIMIDIQUES  D'INT'ER ET BIOLOGIQUE.