000 00280nam a2200121Ia 4500
008 160930s9999 xx 000 0 und d
100 _aLaza,John S
245 _aReview for USMLE
250 _a4th
260 _aLondon
_bWilliams & Wilkins
_c1996
300 _axi,348p.
942 _cDB
999 _c9599
_d9599