TAYLOR, E W <br/><br/>
A variable phase-contrast system for microscopy.  [electronic resource] 

 -  Nature  Sep 1947 
 - 338 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0028-0836 
<br/><br/><label>Standard No.: </label>10.1038/160338b0  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Microscopy<br/>Microscopy, Phase-Contrast