Gryboski, Joyce <br/><br/>
Gastrointestinal problems in the infant / 
by Joyce Gryboski and W. Allan Walker 
 - 2nd ed. 
 - Philadelphia :  W. B. Saunders,  1983 
 - 765 p. :  ill. ;  27 cm. 
<br/><br/><label>ISBN: </label>0721643299 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pediatric gastroenterology<br/>Gastrointestinal diseases--In infancy and childhood