title: Electron paramagnetic resonance study of thermal decomposition of molecules. I. Barbituric acid derivatives.
mesh_terms: D001463:Barbiturates; D004355:Drug Stability; D004578:Electron Spin Resonance Spectroscopy; D005609:Free Radicals; D006358:Hot Temperature
chemical_list: D001463:Barbiturates; D005609:Free Radicals