title: Ion-selective microelectrodes: their potential in the study of living matter in vivo.
mesh_terms: D000641:Ammonia / Q000032:analysis; D000838:Anions; D000900:Anti-Bacterial Agents / Q000032:analysis; D002118:Calcium / Q000032:analysis; D002245:Carbon Dioxide / Q000032:analysis; D002264:Carboxylic Acids / Q000032:analysis; D002414:Cations, Monovalent; D006863:Hydrogen-Ion Concentration; D007477:Ions; D008722:Methods; D008839:Microelectrodes; D009994:Osmolar Concentration; D010088:Oxidoreductases / Q000032:analysis; D013458:Sulfur Dioxide / Q000032:analysis
chemical_list: D000838:Anions; D000900:Anti-Bacterial Agents; D002264:Carboxylic Acids; D002414:Cations, Monovalent; D007477:Ions; D013458:Sulfur Dioxide; D002245:Carbon Dioxide; D000641:Ammonia; D010088:Oxidoreductases; D002118:Calcium