TY  - BOOK
AU  - Witte,Kim
AU  - Meyer,Gary
AU  - Martell,Dennis P.
TI  - Effective health risk messages: a step-by-step guide 
SN  - 0761915087
AV  - RA427 W828 E 2001
PY  - 2001///
CY  - Thousand Oaks, California
PB  - Sage Publications
KW  - Health promotion
KW  - Health attitudes
KW  - Threat (Psychology)
KW  - Perception
KW  - Health risk assessment
N1  - HKBU Library
ER  -