Schneider, J J <br/><br/>
Paper chromatographic evaluation of the contribution to polarity of hydroxyl and other groups at the C-17, C-20 and C-21 positions of the pregnane side chain.  [electronic resource] 

 -  Journal of chromatography  Jun 1968 
 - 287-92 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>Standard No.: </label>10.1016/s0021-9673(01)82386-4  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chromatography, Paper<br/>Models, Structural<br/>Pregnanes--analysis