Das, I J <br/><br/>
Validity of transition-zone dosimetry at high atomic number interfaces in megavoltage photon beams.  [electronic resource] 

 -  Medical physics   
 - 10-6 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0094-2405 
<br/><br/><label>Standard No.: </label>10.1118/1.596553  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bone and Bones<br/>Cobalt Radioisotopes<br/>Computer Simulation<br/>Humans<br/>Lead<br/>Monte Carlo Method<br/>Particle Accelerators<br/>Polystyrenes<br/>Radiometry--instrumentation<br/>Radiotherapy Dosage<br/>Radiotherapy, High-Energy