000 00291nam a2200133Ia 4500
008 200512s9999 xx 000 0 und d
082 _a616
100 _aHarrison's
245 0 _aPrinciples of Internal Medicine
250 _a18
260 _bMGH
_c2012
440 _vI
650 _amedicine
999 _c54977
_d54977