Brennan, D F <br/><br/>
Ectopic pregnancy--Part I: Clinical and laboratory diagnosis.  [electronic resource] 

 -  Academic emergency medicine : official journal of the Society for Academic Emergency Medicine  Dec 1995 
 - 1081-9 p.  digital 
<br/><br/> Publication Type: Journal Article; Review 
<br/><br/><label>ISSN: </label>1069-6563 
<br/><br/><label>Standard No.: </label>10.1111/j.1553-2712.1995.tb03154.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chorionic Gonadotropin, beta Subunit, Human--analysis<br/>Clinical Laboratory Techniques<br/>Emergency Medicine<br/>Female<br/>Hormones--analysis<br/>Humans<br/>Pregnancy<br/>Pregnancy, Ectopic--diagnosis<br/>Risk Factors