Troisi, R <br/><br/>
Reproductive factors, oral contraceptive use, and risk of colorectal cancer.  [electronic resource] 

 -  Epidemiology (Cambridge, Mass.)  Jan 1997 
 - 75-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1044-3983 
<br/><br/><label>Standard No.: </label>10.1097/00001648-199701000-00012  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Age Distribution<br/>Aged<br/>Aged, 80 and over<br/>Cohort Studies<br/>Colorectal Neoplasms--epidemiology<br/>Confidence Intervals<br/>Contraceptives, Oral--administration & dosage<br/>Female<br/>Follow-Up Studies<br/>Humans<br/>Incidence<br/>Menarche--physiology<br/>Menopause--physiology<br/>Middle Aged<br/>Parity--physiology<br/>Regression Analysis<br/>Reproduction<br/>Risk Factors<br/>Surveys and Questionnaires