000 00347cam a2200145 4500
999 _c21192
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005 20250301214048.0
082 _a616. 33
_bC877
090 _aCOLECCION GENERAL
041 0 _aesp
245 1 _aCurrent gastroenterology /
260 _bMosby Year Book
_c19910000
_aSt. Louis, us
300 _a386
520 _aGASTROENTEROLOGIA
942 _2ddc
_cBK