KLOPPER, A I <br/><br/>
Some observations on the sulphuric acid colour reaction for the estimation of pregnanediol.  [electronic resource] 

 -  The Journal of endocrinology  Apr 1956 
 - 291-5 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0022-0795 
<br/><br/><label>Standard No.: </label>10.1677/joe.0.0130291  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Color<br/>Pregnanediol--analysis<br/>Progestins<br/>Regression Analysis<br/>Sulfuric Acids