Romieu, I <br/><br/>
Oral contraceptives and breast cancer. Review and meta-analysis.  [electronic resource] 

 -  Cancer  Dec 1990 
 - 2253-63 p.  digital 
<br/><br/> Publication Type: Journal Article; Meta-Analysis; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0008-543X 
<br/><br/><label>Standard No.: </label>10.1002/1097-0142(19901201)66:11<2253::aid-cncr2820661102>3.0.co;2-g  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Breast Neoplasms--epidemiology<br/>Case-Control Studies<br/>Contraceptives, Oral--administration & dosage<br/>Drug Administration Schedule<br/>Female<br/>Follow-Up Studies<br/>Humans<br/>Incidence<br/>Meta-Analysis as Topic<br/>Risk