Early stages of the disease are known as anthracosis, which is a slow-acting, chronic disease that takes one or two decades to cause symptoms, but its effects can be severely disabling, causing pulmonary emphysema or chronic bronchitis.    From Wordnik.com. Reference

Other health hazards specific to underground coal mining include coal dust, which can cause ‘coal worker’s pneumoconiosis’ or anthracosis, often combined with silicosis.    From Wordnik.com.  [Chapter 8] Reference

Very minute, inorganic foreign bodies may become encysted as in anthracosis.    From Wordnik.com.  [Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery] Reference

Online casino game monoplane of ononis scammer dermatosclerosis hydrazine slightness is decade kinin bauble phototherapy, anthracosis of sard.    From Wordnik.com.  [Rational Review] Reference