title: Membrane water permeability in normal and cataractous human lenses.
mesh_terms: D000368:Aged; D002386:Cataract / Q000378:metabolism*; D002463:Cell Membrane Permeability; D006801:Humans; D007908:Lens, Crystalline / Q000378:metabolism*; D009997:Osmotic Pressure; D012964:Sodium / Q000378:metabolism; D012979:Sodium Radioisotopes; D014316:Tritium; D014867:Water / Q000378:metabolism*
chemical_list: D012979:Sodium Radioisotopes; D014867:Water; D014316:Tritium; D012964:Sodium