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 .W67 2001 U1 - 613 21 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 - Includes bibliographical references (p. 199-205) and index UR - http://www.loc.gov/catdir/enhancements/fy0656/00012404-d.html UR - http://www.loc.gov/catdir/enhancements/fy0656/00012404-t.html ER -