TY  - BOOK
AU  - Stone, Richard M.
TI  - Harrison's principles of internal medicine: Pre-test self-assessment and review 
SN  - 0071139028
U1  - CIR 616.007 H322 1994 
PY  - 1994///
CY  - New York
PB  - McGraw-Hill
KW  - Internal medicine
KW  -  Examinations, questions
N1  - Includes bibliography, and appendix
ER  -