TY  - BOOK
AU  - Brochert,adam;
TI  - Usmle step by step secrets: Questions you will be asked
SN  - 9781560536086
U1  - WB100B782u 2004. 
PY  - 2004///
CY  - Philadelphia.
PB  - Hanley& Belfus ,Inc.
KW  - Usmle
N1  - includes index
ER  -