title: The short-term effects of volcanic ash on the small airways of the respiratory system.
mesh_terms: D000818:Animals; D004190:Disasters; D006168:Guinea Pigs; D008168:Lung / Q000187:drug effects* / Q000648:ultrastructure; D010586:Phagocytes / Q000187:drug effects / Q000473:pathology; D010587:Phagocytosis