TY  - BOOK
AU  - Le, Tao
AU  - Le, Tao
TI  - First aid for the USMLE step 1 2020
SN  - 9781260462067
PY  - 2020///
CY  - New York
PB  - McGraw-Hill Education
KW  - Clinical Medicine Licensure, Medical United States MEDICINE
N1  - Includes index
ER  -