title: The diffusion coefficient of sodium in barnacle muscle fibres.
mesh_terms: D000818:Animals; D004058:Diffusion; D007700:Kinetics; D009132:Muscles / Q000378:metabolism*; D012964:Sodium / Q000378:metabolism*; D012975:Sodium Isotopes; D001468:Thoracica / Q000378:metabolism*
chemical_list: D012975:Sodium Isotopes; D012964:Sodium