Gräsbeck, R <br/><br/>
Reference values (formerly called normal values).  [electronic resource] 

 -  Chronobiologia   
 - 59-61 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0390-0037 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clinical Laboratory Techniques--standards<br/>Humans<br/>Reference Values<br/>Terminology as Topic