TY  - BOOK
AU  - Gallin, John I.
AU  - Ognibene, Frederick P.
AU  - Johnson, Laura Lee
TI  - Principles and practice of clinical research 
SN  - 9780128499054
U1  - W20.55C5 
PY  - 2018///
CY  - London
PB  - Academic Press, 
KW  - Clinical medicine - Research
KW  - Clinical Research
ER  -