title: [The natural history of pneumoconiosis].
authors.forename: K
authors.initials: K
authors.lastname: Chiyotani
mesh_terms: D000367:Age Factors; D006801:Humans; D008175:Lung Neoplasms / Q000150:complications; D011009:Pneumoconiosis / Q000150:complications / Q000473:pathology; D011658:Pulmonary Fibrosis / Q000150:complications; D013997:Time Factors; D014397:Tuberculosis, Pulmonary / Q000150:complications