Johnson, D E <br/><br/>
Cryptorchism and testicular tumorigenesis.  [electronic resource] 

 -  Surgery  Jun 1968 
 - 919-22 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0039-6060 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Child<br/>Child, Preschool<br/>Cryptorchidism--complications<br/>Humans<br/>Male<br/>Testicular Neoplasms--etiology