TY  - GEN
AU  - Mariani, John J
TI  - Cracking the Boards : USMLE Step 2
SN  - 0375761640
U1  - 153.93 
PY  - 2000///
CY  - New York
PB  - Randon House
KW  - DIAGNOSIS
KW  - DISEASES
KW  - INTELLIGENCE
KW  - TREATMENT
KW  - USMLE
ER  -