TY  - BOOK
AU  - 	W. Allan Walker 
AU  - W. Allan Walker 
TI  - Pediatric Gastrointestinal Disease: Pathophysiology, Diagnosis, Management
SN  -  9781556642616 
U1  - 618.9233 WAL  
PY  - 0000///132017///
CY  - Philadelphia
PB  - 	B.C. Decker, 1991 Original from	the University of California Digitized	
KW  -  
ER  -