TY - BOOK AU - Grimm, Lars TI - First aid for the USMLE step 1 2009 : a student-to-student guide T2 - First aid for theĀ® SN - 9780071269315 AV - R834.5 .F45 2008 U1 - R834.5 .F45 2008 PY - 2009/// PB - McGraw-Hill Medical KW - National Board of Medical Examiners MEDICINE N1 - includes index. WB 18.2 F5271 2009 LC 1 20014194 3/12/2020 3/12/2020 1 STACKS OMC-SOHAR Y Y BOOK 4/3/2018 ER -