000 00390nam a2200157Ia 4500
008 230717s9999 xx 000 0 und d
020 _a9783131426918
_qhbk
082 _a616.3
_bTYT
100 _aTytgat
245 0 _aGrading And Staging In Gastroenterology ; 1/E /
_cTytgat
250 _a1st edition
260 _bThieme ,
_c2009
300 _a309
650 _aMedical
942 _cENG
999 _c154774
_d154774