PURPOSE Describe small business support for youth physical activity opportunities (YPAO) and identify factors associated with this support. DESIGN Cross-sectional analysis of quantitative data relating business characteristics and support for YPAO. SETTING Eight demographically heterogeneous, urban neighborhoods in a Midwest metropolitan area. SUBJECTS Adult small business owners (n = 90;...

In late 2008, several synthetic cannabinoids were detected in herbal smoking mixtures. Typical of these products were 'Spice Gold', 'Spice Silver' and 'Yucatan Fire', but many other products have since appeared. The analytes detected, such as JWH-018 and CP47,497 are experimental compounds, some of which were never designed for human use. Both scientific and anecdotal evidence suggest that thes...