title: Electron spin resonance of spin labels in organic inclusion crystals. Models for anisotropic motion in biological membranes.
mesh_terms: D003461:Crystallography; D004578:Electron Spin Resonance Spectroscopy; D008567:Membranes, Artificial; D008954:Models, Biological; D008967:Molecular Biology; D010539:Permeability; D014961:X-Ray Diffraction
chemical_list: D008567:Membranes, Artificial