Smart consumers present a marketing challenge.
Professional Research Consultants, Omaha, NE.
M
M
Christenson
J M
JM
Inguanzo
D000329:Advertising; D003258:Consumer Behavior / Q000706:statistics & numerical data*; D003625:Data Collection; D003657:Decision Making; D006760:Hospitalization; D008389:Marketing of Health Services; D012017:Referral and Consultation; D014481:United States