Bentz, Ann T <br/><br/>
The relationship between physical activity and 2-hydroxyestrone, 16alpha-hydroxyestrone, and the 2/16 ratio in premenopausal women (United States).  [electronic resource] 

 -  Cancer causes & control : CCC  May 2005 
 - 455-61 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>0957-5243 
<br/><br/><label>Standard No.: </label>10.1007/s10552-004-6256-6  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Biomarkers--analysis<br/>Body Mass Index<br/>Breast Neoplasms--prevention & control<br/>Exercise<br/>Female<br/>Humans<br/>Hydroxyestrones--metabolism<br/>Middle Aged<br/>Physical Fitness--physiology<br/>Predictive Value of Tests<br/>Premenopause--metabolism<br/>Prospective Studies<br/>Regression Analysis<br/>Risk Assessment<br/>Sampling Studies<br/>Statistics, Nonparametric<br/>Urinalysis