000 00301nam a2200133Ia 4500
008 200512s9999 xx 000 0 und d
082 _a617
100 _aLongo & Fauci
245 0 _aHarrison's Gastroenterology & Hepatology
250 _a-
260 _bMGH
_c2010
440 _v-
650 _aSurgery
999 _c55316
_d55316