title: In vitro response of human pulmonary macrophages with volcanic ash: a morphological study.
mesh_terms: D000393:Air Pollutants / Q000009:adverse effects*; D002244:Carbon / Q000009:adverse effects*; D006801:Humans; D066298:In Vitro Techniques; D008168:Lung / Q000648:ultrastructure*; D008264:Macrophages / Q000648:ultrastructure*; D008855:Microscopy, Electron, Scanning
chemical_list: D000393:Air Pollutants; D002244:Carbon