Adding some essential oils to the filter can help freshen the air as well
Torgerson, R
First, we used descriptive statistics and bivariate analyses to summarize our sample and compare the answers of flavored and non-flavored cigarette users
With its premium U.S
Erin Seedorf, Dr.P.H., a professor of Public Health in MSU Denvers Department of Health Professions, said that historically, public policies promoting healthy behavior have been effective
Statements Author contributions Concept and design: KW, MI, SS, KS, JC, literature search: KW, MI, SS, data acquisition: MI, SS, NP, PG, data analysis: KW, article preparation: KW, article editing: KW, MI, SS, KS, NP, PG, JC, article review: KW, MI, SS, KS, NP, PG, JC This article has been read and approved by all authors