Jensen, S B <br/><br/>
A simplified general proof of the Allen correction equation and some comments concerning its applicability to the colorimetric analysis of oestriol.  [electronic resource] 

 -  Clinica chimica acta; international journal of clinical chemistry  Mar 1973 
 - 443-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0009-8981 
<br/><br/><label>Standard No.: </label>10.1016/0009-8981(73)90090-9  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Colorimetry<br/>Estriol--analysis<br/>Mathematics