000 00559nam a22001937a 4500
020 _a9780323672931
050 _aRJ456
_b.L5 R87
245 _aPediatric gastrointestinal and liver disease
250 _a6th ed.
260 _aPhiladelphia
_bElsevier
_c2021
300 _axx, 1091 p.
_bill.
650 _aPediatric gastroenterology.
650 _a Gastrointestinal system--Diseases.
650 _a Liver--Diseases.
700 _aWyllie, R. (Robert), (editor)
700 _aHyams, Jeffrey S. (editor)
700 _a. Kay, Marsha. (editor)
942 _cBK
999 _c37675
_d37675