title: pH in the balance: fluids in balance.
mesh_terms: D000138:Acidosis / Q000503:physiopathology; D000471:Alkalosis / Q000503:physiopathology; D006801:Humans; D006863:Hydrogen-Ion Concentration; D014882:Water-Electrolyte Balance; D014883:Water-Electrolyte Imbalance / Q000503:physiopathology*