Schepartz, A I <br/><br/>
Optical Masking Device for the Aminco-Stern Electrophoresis Apparatus.  [electronic resource] 

 -  Science (New York, N.Y.)  Jan 1954 
 - 73-4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0036-8075 
<br/><br/><label>Standard No.: </label>10.1126/science.119.3080.73-a  doi