共 50 条
- [21] INTERACTION OF PURINES AND PYRIMIDINES WITH CHLORANIL SPECTROCHIMICA ACTA PART A-MOLECULAR SPECTROSCOPY, 1971, A 27 (09): : 1999 - &
- [27] THE DEFORMATION DENSITIES OF PURINES AND PYRIMIDINES CHEMICA SCRIPTA, 1986, 26 (03): : 481 - 481
- [28] PURINES AND PYRIMIDINES IN THE MURCHISON METEORITE ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1982, 184 (SEP): : 33 - GEOC