TY  - BOOK
AU  - Martien, Natasha
TI  - The sourcebook for clinical research : A practical guide for study conduct 
SN  - 978-0-12-816242-2
U1  - 610.724 MAR 
PY  - 2018///
CY  - London 
PB  -  Academic press
KW  - Medical research
ER  -