Scholefield, J.H. <br/><br/>
Anal colposcopy and the diagnosis of anal intraepithelial neoplasia in high-risk gynecologic patients.  [electronic resource] 

 -  International journal of gynecological cancer : official journal of the International Gynecological Cancer Society  Mar 1994 
 - 119-126 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1525-1438 
<br/><br/><label>Standard No.: </label>10.1046/j.1525-1438.1994.04020119.x  doi