000 00330nam a2200133Ia 4500
008 220613s9999||||xx |||||||||||||| ||und||
100 _aRalston,Stuart H (et.al)
245 0 _aDavidsons Principles And Practice Of Medicine
250 _a23rd(2018)
260 _bElsevier
300 _a1417
650 _aMedicine
942 _cMEDI
999 _c11205
_d11205