Colditz, G A <br/><br/>
The use of estrogens and progestins and the risk of breast cancer in postmenopausal women.  [electronic resource] 

 -  The New England journal of medicine  Jun 1995 
 - 1589-93 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0028-4793 
<br/><br/><label>Standard No.: </label>10.1056/NEJM199506153322401  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Breast Neoplasms--chemically induced<br/>Case-Control Studies<br/>Cohort Studies<br/>Confidence Intervals<br/>Estrogen Replacement Therapy--adverse effects<br/>Estrogens--adverse effects<br/>Female<br/>Follow-Up Studies<br/>Humans<br/>Middle Aged<br/>Postmenopause<br/>Progestins--adverse effects<br/>Prospective Studies<br/>Risk<br/>Risk Factors