TY  - BOOK
AU  - Gupta, SK.
TI  - Basic principles of clinical research and methodology
SN  - 8184480865
PY  - 2007///
CY  - New Delhi
PB  - Jaypee Brothers, 
KW  - Clinical research
N1  - Includes bibliographical references and index
N2  - In the last decade, there has been a paradigms shift in drug discovery from the days of lab chemistry  isolation of actives and synthesis to clinical research. Clinical trials represent a bridge from early stage drug development to commercialization. It takes over billion dollars to bring drugs from the lab to the market time -span - 9 years on average.
ER  -