Sanders, B Sodium replacement and fluid shifts during prolonged exercise in humans. [electronic resource] - European journal of applied physiology May 2001 - 419-25 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1439-6319 Standard No.: 10.1007/s004210000371 doi Subjects--Topical Terms: Administration, OralAdultBlood--metabolismBlood Volume--drug effectsBody Fluids--metabolismElectrolytes--metabolismExercise--physiologyExtracellular Space--metabolismHumansIntracellular Fluid--metabolismKidney--metabolismOsmolar ConcentrationSodium--pharmacologySolutionsSweatingTime FactorsWater--metabolism