Thayer, Julian F <br/><br/>
Heart rate variability, overnight urinary norepinephrine, and plasma cholesterol in apparently healthy human adults.  [electronic resource] 

 -  International journal of cardiology  Jan 2013 
 - 240-4 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1874-1754 
<br/><br/><label>Standard No.: </label>10.1016/j.ijcard.2011.05.058  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Biomarkers--blood<br/>Cholesterol--blood<br/>Circadian Rhythm--physiology<br/>Female<br/>Health Status<br/>Heart Rate--physiology<br/>Humans<br/>Male<br/>Middle Aged<br/>Norepinephrine--urine<br/>Young Adult