TY  - BOOK
AU  - Le, Tao
TI  - First aid for the USMLE step 1, 2022
SN  - 9781264595327
AV  - W18.2 .F527
PY  - 2022///
CY  - New York
PB  - McGraw-Hill
KW  - Medicine
KW  - United States
KW  - Clinical medicine
N1  - Includes bibliographical references and index
ER  -