Salmon, P R <br/><br/>
Duodenoscopy.  [electronic resource] 

 -  Lancet (London, England)  Jun 1971 
 - 1298-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0140-6736 
<br/><br/><label>Standard No.: </label>10.1016/s0140-6736(71)91813-7  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cholelithiasis--diagnosis<br/>Duodenal Ulcer--diagnosis<br/>Duodenum<br/>Endoscopes<br/>Female<br/>Gallstones--diagnosis<br/>Humans<br/>Middle Aged