Risk for developing lung cancer for smokers varies due to all of the following except
Avariations in depth of inhalation of cigarette smoke.
Bfactors like frequency of smoking and age of starting smoking.
Cother lifestyle risk factors.
Dinconsistently collected data.
Avariations in depth of inhalation of cigarette smoke.
Bfactors like frequency of smoking and age of starting smoking.
Cother lifestyle risk factors.
Dinconsistently collected data.