Lignite and the derived steam-activated carbon. The pulmonary response to their dusts.
D000818:Animals; D002244:Carbon; D003031:Coal / Q000009:adverse effects*; D004391:Dust / Q000009:adverse effects*; D008253:Macaca mulatta; D011650:Pulmonary Alveoli / Q000473:pathology*
D003031:Coal; D004391:Dust; D002244:Carbon