TY  - BOOK
AU  - Gallin, John I.
AU  - Ognibene, Frederick P. 
TI  - Principles and practice of clinical research
SN  - 9780123821676
U1  - 616.0072 
PY  - 2012///
CY  - Amstardam 
PB  - Elsevier
KW  - Clinical research
KW  - Clinical medicine- research
KW  - Clinical medicine- research methodology
KW  - Research methodology- clinical
UR  - https://www.amazon.com/Principles-Practice-Clinical-Research-Gallin/dp/0123821673/ref=sr_1_1?keywords=9780123821676&qid=1576134002&s=books&sr=1-1#reader_0123821673
ER  -