📁 群组
These groups, communities, or meeting places provide an opportunity for people with a common experience (such as a condition or disease, or a care-giving role) to share their concerns, and to seek and offer information and advice.
子分类
条目 (20+)
Hedging their Bets: Tobacco and Gambling Industries Work Against Smokefree Policies
http://tobaccocontrol.bmj.com/content/13/3/268.full