RESULTS Qualitative and quantitative data The positive and negative ion data were combined into data matrix tables (Supplementary file Tables S2 and S3), which contained all the information extracted from the raw data that could be used for subsequent analysis
Figure 1 No-smoking signage for educational institutions as per COTPA Section 4 To measure the violation of Section 6b, the data collectors measured a radial distance of approximately 120 yards from the educational institutions entrances/exits, wherever possible, using Google Maps, and checked if there were any shops selling tobacco products within this radius
These products are smoke-free and discreet because they deliver nicotine without the tar and toxins associated with traditional smoking
With the public more informed and involved this time, they won several important concessions at last
CIGARETTE HOLDER, brass/plastic, 1960s/70s