Participants with scores greater than 0 were considered smokers at the interview
any product that contains any amount of tetrahydrocannabinols (THC), except as set out in 21 CFR 1308.35
These nitrosamine carcinogens are created as a result of the process of curing tobacco for a dip and chew
This rare but serious condition can manifest with symptoms like confusion, agitation, rapid heart rate, high blood pressure, fever, and even seizures
Detailed recommendations for individual substances and a number of recommendations for good practice are included in the classes dealing with such substances
To validate the data extraction process, we randomly selected 40 studies from the 427 original studies included in the KCL review 5 using a randomization tool