Kliegman, Robert M. <br/><br/>
Nelson textbook of pediatrics 

 - 21st ed. 
 - Philadelphia:  Elsevier;  2020 
 - 2 v (v.1-lxxv, 1900; v.2-lxxv, 1901-3827 p.) 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780323568906 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Peaditrics
<br/><br/><label>Dewey Class. No.: </label>618.92  / NEL