TY  - BOOK
AU  - Ruebush, Mary
TI  - USMLE Step 1 : immunology and microbiology lecture notes
T2  - Kaplan Medical
U1  - 616.0107621 
PY  - 2011///
CY  - U. S. A.
PB  - Kaplan Inc.
KW  - Medical microbiology
N1  - USMLE is a joint program of the Federation of State Medical Boards of the United States, Inc. and the National Board of Medical Examiners
ER  -