TY - BOOK AU - Kleinman,Ronald E. TI - Walker's pediatric gastrointestinal disease: physiology, diagnosis, management SN - 9781550093643 PY - 2008/// CY - Hamilton, Ont. PB - BC Decker KW - Pediatric gastroenterology KW - Gastrointestinal Diseases KW - in infancy & childhood KW - Gastrointestinal diseases KW - In adolescence N1 - Pediatric gastrointestinal disease ER -