Methadone maintenance treatment in opiate dependence: a review
Biol Psychiatry (2017) 81:S219
Before participation, all participants provided written informed consent (or, if under 18 years of age, informed assent with parental consent) in accordance with the institutional review boards of Beth Israel Deaconess Medical Center (Boston, Massachusetts), Emory University (Atlanta, Georgia), the University of Calgary (Alberta, Canada), University of California Los Angeles, University of California San Diego, The University of North Carolina at Chapel Hill, Yale University (New Haven, Connecticut) and Zucker Hillside Hospital (New York) (see Supplementary Information for details)
A decreased ability to fight infection and repair tissue means that gum disease progresses more rapidly in smokers
In 2001, Canada became the first country to require tobacco companies to include picture warnings on the outside of cigarette packages and include inserts with health messages.
