Nelson Textbook of pediatrics. 

 - 12th ed. 
 - Philadelphia :    Saunders,    1983. 
 - xxxiv, 1899 p. :    ill. 
<br/><br/><label>ISBN: </label>0721617360 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Pediatrics
<br/><br/><label>National Library of Medicine Call No.: </label>WS 100   /  N338t 1983