Wu, X Y <br/><br/>
Preparation and characterization of thermal- and pH-sensitive nanospheres.  [electronic resource] 

 -  Pharmaceutical research  Oct 1993 
 - 1544-7 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0724-8741 
<br/><br/><label>Standard No.: </label>10.1023/a:1018900114881  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acrylamides--chemistry<br/>Acrylic Resins--chemistry<br/>Drug Carriers<br/>Hydrogen-Ion Concentration<br/>Microspheres<br/>Osmolar Concentration<br/>Particle Size<br/>Polymethacrylic Acids--chemistry<br/>Spectrophotometry, Ultraviolet<br/>Temperature<br/>Theophylline--administration & dosage