TY - BOOK AU - Wyllie,R. AU - Hyams,Jeffrey S. AU - Kay,Marsha AU - Wyllie,R. TI - Pediatric gastrointestinal and liver disease: pathophysiology, diagnosis, management SN - 0721639240 PY - 2006/// CY - [Philadelphia] PB - Saunders Elsevier KW - Digestive System Diseases KW - Child KW - Adolescent KW - infant KW - Adolescen N1 - Rev. ed. of: Pediatric gastrointestinal disease. 2nd ed. 1999 ER -