TY  - BOOK
AU  - Depoy Elizabeth
AU  - Gitlin,Laura N.
TI  - Introduction to research: understanding and applying multiple strategies 
SN  - 9780323068543
U1  - 362.1072 
PY  - 2011///
CY  - St. Louis
PB  - Elsevier/Mosby
KW  - Public health
KW  - Research
KW  - Methodology
KW  - Experimental design
KW  - Medical care
KW  - Human serives
KW  - Methdology
ER  -