TY  - BOOK
AU  - Lazo,John S.
AU  - Pitt,Bruce R.
AU  - Glorioso,Joseph C.
TI  - Review for USMLE: United States medical licensing examination, step 1 
SN  - 0683304909 (pbk.)
AV  - R834.5 .L393 1999
U1  - 610/.76 21
PY  - 1999///
CY  - Philadelphia
PB  - Lippincott Williams & Wilkins
KW  - Medicine
KW  - Examinations, questions, etc
KW  - examination questions
ER  -