000 00363nam a2200145 i 4500
020 _a0192617710
050 0 0 _aMED RJ446
_bP33
245 0 0 _aPaediatric gastroenterology
260 _aOxford
_bOxford University
_c1992
300 _avi, 547
_bill. ;index
650 0 _aPediatric gastroenterology
700 1 _aNavarro, J.
700 1 _aSchmitz, J.
942 _cBK
999 _c16619
_d16619