TY  - BOOK
AU  - Portney,Leslie Gross
AU  - Watkins,Mary P.
TI  - Foundations of clinical research: applications to practice 
SN  - 0838526950
U1  - 610.72 21
PY  - 2000///
CY  - Upper Saddle River, N.J.
PB  - Prentice Hall Health
KW  - Medicine
KW  - Research
KW  - Methodology
KW  - Research Design
KW  - Health sciences
KW  - Evidence-based medicine
N1  - Includes index; Includes bibliographical references
ER  -