Rubin, G L <br/><br/>
Ectopic pregnancy in the United States 1970 through 1978.  [electronic resource] 

 -  JAMA  Apr 1983 
 - 1725-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0098-7484 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Abortion, Induced--trends<br/>Adolescent<br/>Adult<br/>Age Factors<br/>Black People<br/>Female<br/>Humans<br/>Pelvic Inflammatory Disease--epidemiology<br/>Pregnancy<br/>Pregnancy, Ectopic--epidemiology<br/>Risk<br/>United States<br/>White People<br/>Black or African American