Analysis of information sources in references of the Wikipedia article "Cigarro" in Portuguese language version.
There is sufficient evidence that involuntary smoking (exposure to secondhand or 'environmental' tobacco smoke) has the potential to cause lung cancer in humans
According to a study made by European union in 16 European countries, 11,000 fires were due to cigarettes between 2005 and 2007. They caused 520 deaths and 1600 injuries.
Secondhand smoke exposure causes disease and premature death in children and adults who do not smoke
According to a study made by European union in 16 European countries, 11,000 fires were due to cigarettes between 2005 and 2007. They caused 520 deaths and 1600 injuries.
Parties recognize that scientific evidence has unequivocally established that exposure to tobacco has the potential to cause death, disease and disability