title: Fluorescence photobleaching and correlation spectroscopy for translational diffusion in biological systems.
mesh_terms: D001704:Biopolymers; D004058:Diffusion; D046911:Macromolecular Substances; D011506:Proteins; D013050:Spectrometry, Fluorescence / Q000379:methods*
chemical_list: D001704:Biopolymers; D046911:Macromolecular Substances; D011506:Proteins