TY  - GEN
AU  - Polgar,Stephen
AU  - Thomas,Shane A.
TI  - Introduction to research in the health sciences
SN  - 0443043639
PY  - 1991///
CY  - Melbourne, Edinburgh
PB  - Churchill Livingstone
KW  - Medicine
KW  - Research
N1  - Previous ed.: 1988
ER  -