Beer, S I <br/><br/>
An unusual case of XXY Klinefelter's syndrome associated with cystic fibrosis.  [electronic resource] 

 -  Israel journal of medical sciences  Dec 1981 
 - 1181-2 p.  digital 
<br/><br/> Publication Type: Case Reports; Journal Article 
<br/><br/><label>ISSN: </label>0021-2180 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cystic Fibrosis--complications<br/>Follow-Up Studies<br/>Humans<br/>Infant<br/>Klinefelter Syndrome--complications<br/>Male<br/>Sweat--analysis