Pietta, P G <br/><br/>
Assay of urea by immobilized urease coupled to a differential pH-meter.  [electronic resource] 

 -  Annals of the New York Academy of Sciences  Nov 1992 
 - 257-63 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0077-8923 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biosensing Techniques<br/>Enzymes, Immobilized<br/>Humans<br/>Hydrogen-Ion Concentration<br/>Kinetics<br/>Urea--analysis<br/>Urease--metabolism