Wang, Yong-Cheng <br/><br/>
Serum levels of homocysteine and circulating antioxidants associated with heart rate variability in patients with unstable angina pectoris.  [electronic resource] 

 -  Chinese medical journal  Jan 2019 
 - 96-99 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>2542-5641 
<br/><br/><label>Standard No.: </label>10.1097/CM9.0000000000000007  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Angina, Unstable--blood<br/>Antioxidants--metabolism<br/>Female<br/>Heart Rate--physiology<br/>Homocysteine--blood<br/>Humans<br/>Male<br/>Middle Aged