TY  - BOOK
TI  - Underground Clinical Vignettes: : Pathophysiology : classic clinical cases for USMLE step 1 & 2 review 
SN  - 1890061077
U1  - 616 23
PY  - 1998///
CY  - London
PB  - Student to Student Medical Publishing,  
KW  - Internal medicine
ER  -