Ramon, J M <br/><br/>
Age at first full-term pregnancy, lactation and parity and risk of breast cancer: a case-control study in Spain.  [electronic resource] 

 -  European journal of epidemiology  Oct 1996 
 - 449-53 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0393-2990 
<br/><br/><label>Standard No.: </label>10.1007/BF00143995  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Breast Neoplasms--epidemiology<br/>Case-Control Studies<br/>Female<br/>Humans<br/>Lactation<br/>Logistic Models<br/>Maternal Age<br/>Odds Ratio<br/>Parity<br/>Pregnancy<br/>Risk Factors<br/>Spain--epidemiology