del Junco, D J <br/><br/>
Do oral contraceptives prevent rheumatoid arthritis?  [electronic resource] 

 -  JAMA  Oct 1985 
 - 1938-41 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>0098-7484 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Arthritis, Rheumatoid--diagnosis<br/>Contraceptives, Oral<br/>Female<br/>Humans<br/>Middle Aged<br/>Risk