[Interstitial connective tissue in the pre-roentgenological stage of the tobacco-affected lung].
D003238:Connective Tissue; D005355:Fibrosis; D006801:Humans; D011658:Pulmonary Fibrosis / Q000473:pathology*; D014026:Nicotiana / Q000633:toxicity*
PULMONARY FIBROSIS/pathology; TOBACCO/toxicology