共 50 条
- [4] STABILITY OF FREE-RADICALS OF HUMIC AND FULVIC-ACIDS KHIMIYA PRIRODNYKH SOEDINENII, 1993, (06): : 893 - 894
- [6] ELECTRON-SPIN RESONANCE OF RADIATION-PRODUCED FREE-RADICALS ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1980, 180 (AUG): : 5 - CHED