Auersperg, N <br/><br/>
Dark-field focus assay: an improved method for the quantification of transforming retroviruses.  [electronic resource] 

 -  Journal of virological methods  Nov 1984 
 - 223-5 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0166-0934 
<br/><br/><label>Standard No.: </label>10.1016/0166-0934(84)90028-4  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Cell Transformation, Viral<br/>Kirsten murine sarcoma virus--isolation & purification<br/>Microbiological Techniques<br/>Microscopy, Phase-Contrast<br/>Retroviridae--isolation & purification