title: Hyponatremia a pathophysiologic approach.
mesh_terms: D005110:Extracellular Space / Q000378:metabolism; D006801:Humans; D007010:Hyponatremia / Q000503:physiopathology*; D009318:Natriuresis; D014667:Vasopressins / Q000378:metabolism
chemical_list: D014667:Vasopressins