TY  - BOOK
AU  - Le,Tao
TI  - First aid for the USMLE step 1 2013: a student to student guide 
SN  - 9780071802321
AV  - R 834.5 .F57 2013
PY  - 2013///
CY  - New York
PB  - McGraw-Hill Medical Pub. Div.
KW  - Study guides
N1  - Includes index
ER  -