NIH, FDA, and Westat collaborated to design the PATH Study and the data collection procedures, and Westat collected the pre-existing data used in the current study
Wang X, Qin LQ, Arafa A, Eshak ES, Hu Y, Dong JY
Some advocates for e-cigarettes argue that they are a useful harm reduction tool that should be promoted as a safer alternative to traditional cigarettes
In the past , standard cigarette packages were mostly soft packs
----------------------------- Fusing Rules: Here is some info on how to size a fuse...some of the considerations are not applicable to motor vehicles (where the basic rule is: Measure the normal current drawn by the load(s) and use double that as the fuse current rating), but seeing all the factors that are considered by engineers is informative