Rufail, Miguel L <br/><br/>
Estimation of hematocrit in filter paper dried bloodspots by potassium measurement: advantage of use of perimeter ring samples over circular center sub-punch samples.  [electronic resource] 

 -  Clinical chemistry and laboratory medicine  Jan 2017 
 - 53-57 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1437-4331 
<br/><br/><label>Standard No.: </label>10.1515/cclm-2016-0161  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dried Blood Spot Testing<br/>Hematocrit--methods<br/>Humans<br/>Paper<br/>Potassium--blood