TY  - BOOK
AU  - Feinstein, Alvan R.
TI  - Clinical epidemiology: the architecture of clinical research 
T2  - Scientist's library. Biology and medicine
SN  - 4755701155
PY  - 1985///
CY  - Philadelphia
PB  - W. B. Saudners Company
KW  - Epidemiology
ER  -