000 nam a22 7a 4500
999 _c125619
_d125619
008 220304b xxu||||| |||| 00| 0 eng d
050 _aRB1
_b.S86 2006
100 _aBarone, John
_950526
245 _aUSMLE Step 1
_b/ Pathology lecture notes
260 _aLondon
_bKaplan medical
_cc2006.