Engel, R M <br/><br/>
Treatment of cryptorchidism.  Long-term prospective study.  [electronic resource] 

 -  Urology  May 1975 
 - 663-4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0090-4295 
<br/><br/><label>Standard No.: </label>10.1016/0090-4295(75)90125-9  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chorionic Gonadotropin--therapeutic use<br/>Cryptorchidism--drug therapy<br/>Fertility<br/>Follicle Stimulating Hormone--blood<br/>Humans<br/>Luteinizing Hormone--blood<br/>Male<br/>Methods<br/>Prospective Studies<br/>Research Design