Rockhill, B <br/><br/>
Physical activity and breast cancer risk in a cohort of young women.  [electronic resource] 

 -  Journal of the National Cancer Institute  Aug 1998 
 - 1155-60 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0027-8874 
<br/><br/><label>Standard No.: </label>10.1093/jnci/90.15.1155  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Age Factors<br/>Breast Neoplasms--epidemiology<br/>Cohort Studies<br/>Exercise<br/>Female<br/>Humans<br/>Multivariate Analysis<br/>Premenopause<br/>Prospective Studies<br/>Risk Factors