Document Type
Letter to the Editor
Publication Date
1-2011
Publication Title
Preventing Chronic Disease
ISSN
1545-1151
Publisher
Centers for Disease Control
Volume
8
Issue
1
First Page
1
Last Page
3
Recommended Citation
Ma, M., & McClintock, S. (2011). Regression model fitting with quadratic term leads to different conclusion in economic analysis of Washington state smoking ban. Preventing Chronic Disease, 8(1), 1-3. Retrieved from https://digitalcommons.wcupa.edu/math_facpub/10