Pediatric research. 

 - Philadelphia :    Lippincott Williams and Wilkins,    2001- 
 - v. :    ill. ;    28 cm. 
 - Monthly 
 - v. 49, no. 5 (May 2001)- 
<br/><br/>  Latest issue consulted 
<br/><br/><label>ISSN: </label>00313998 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Biology -- Periodicals.<br/> Pediatrics -- Periodicals.
<br/><br/><label>National Library of Medicine Call No.: </label>PER W1   /  PE 175 2001