000 00458cam a2200169 4500
001 1605479071
008 130204t2011 xxu||||| |||| 00| 0 eng d
020 _a1605479071
100 _aRyan, Michael W
245 0 _aUSMLE step 2 recall
250 _a2nd edn.
260 _aPhiladelphia, PA
_bLippincott, Williams & Wilkins
_c2011
650 _aMedicine, Examination Questions
690 _aMEDICINE, examination questions
999 _c55244
_d55244
942 0 0 _01