Singer, Dorothy G. <br/><br/>
Playing for their lives 

 - New York:  The Free Press,  1993. 
 - 235p.;  21 cm 
<br/><br/><label>ISBN: </label>0-02-928903-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medical Sciences
<br/><br/><label>Dewey Class. No.: </label>618.92  / SIN