TY  - BOOK
AU  - Polgar,Stephen
AU  - Thomas,Shane A.
TI  - Introduction to research in the health sciences 
SN  - 0443050392 (pbk.) :
AV  - MED R850 .P5 
PY  - 1995///
CY  - Melbourne, New York
PB  - Churchill Livingstone
KW  - Medicine
KW  - Research
ER  -