title: Urease coupled ammonia electrode for urea determination in blood serum.
mesh_terms: D000641:Ammonia; D004566:Electrodes; D004800:Enzymes, Immobilized; D008567:Membranes, Artificial; D014508:Urea / Q000097:blood*; D014510:Urease
chemical_list: D004800:Enzymes, Immobilized; D008567:Membranes, Artificial; D000641:Ammonia; D014508:Urea; D014510:Urease