Blood pressure and a B vitamin.  [electronic resource] 

 -  Harvard heart letter : from Harvard Medical School  Apr 2005 
 - 7 p.  digital 
<br/><br/> Publication Type: News 
<br/><br/><label>ISSN: </label>1051-5313 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Female<br/>Folic Acid--administration & dosage<br/>Fruit<br/>Humans<br/>Hypertension--prevention & control<br/>Vegetables