title: Nuclear magnetic resonance relaxation in cross-linked lysozyme crystals: an isotope dilution experiment.
mesh_terms: D003460:Crystallization; D003903:Deuterium; D007700:Kinetics; D046911:Macromolecular Substances; D009682:Magnetic Resonance Spectroscopy; D009113:Muramidase; D011487:Protein Conformation; D011865:Radioisotope Dilution Technique
chemical_list: D046911:Macromolecular Substances; D003903:Deuterium; D009113:Muramidase