[On the acidifying and colloidal behavior of emulsified tobacco smoke of various sources. Contribution to the problem of lung cancer due to tobacco smoke].
D006801:Humans; D008175:Lung Neoplasms / Q000209:etiology*; D012906:Smoke; D012907:Smoking; D014026:Nicotiana
D012906:Smoke
LUNG NEOPLASMS/etiology; SMOKING; TOBACCO/chemistry