Russell, M L <br/><br/>
Pelvic inflammatory disease: cumulative incidence in primary care.  [electronic resource] 

 -  Clinical and investigative medicine. Medecine clinique et experimentale  Feb 1992 
 - 66-70 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0147-958X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Canada--epidemiology<br/>Contraception<br/>Female<br/>Humans<br/>Incidence<br/>Pelvic Inflammatory Disease--epidemiology<br/>Socioeconomic Factors