title: Improvement of the spin-labelling technique by the use of a radioactive spin label.
mesh_terms: D000818:Animals; D002234:Carbodiimides; D002250:Carbon Radioisotopes; D002417:Cattle; D055598:Chemical Phenomena; D002621:Chemistry; D003497:Cyclic N-Oxides; D004578:Electron Spin Resonance Spectroscopy; D005987:Glyceraldehyde-3-Phosphate Dehydrogenases; D007461:Iodoacetates; D007553:Isotope Labeling; D008722:Methods; D009132:Muscles / Q000201:enzymology*; D006005:Phosphorylases; D011817:Rabbits; D012710:Serum Albumin, Bovine; D013113:Spin Labels
chemical_list: D002234:Carbodiimides; D002250:Carbon Radioisotopes; D003497:Cyclic N-Oxides; D007461:Iodoacetates; D013113:Spin Labels; D012710:Serum Albumin, Bovine; D005987:Glyceraldehyde-3-Phosphate Dehydrogenases; D006005:Phosphorylases