Dubach, U C <br/><br/>
[Midstream technic].  [electronic resource] 

 -  Praxis  Jun 1967 
 - 839-42 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0369-8394 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Methods<br/>Urinary Catheterization<br/>Urine--microbiology<br/>Urologic Diseases--urine