Health effects of Mount St. Helens volcanic dust.
D000818:Animals; D004190:Disasters; D004391:Dust / Q000032:analysis; D004781:Environmental Exposure; D004910:Erythrocyte Membrane / Q000648:ultrastructure; D005740:Gases; D006801:Humans; D008171:Lung Diseases / Q000209:etiology*; D010316:Particle Size; D012306:Risk; D014131:Trace Elements / Q000032:analysis; D014132:Trachea / Q000648:ultrastructure; D014861:Washington; D014919:Wind
D004391:Dust; D005740:Gases; D014131:Trace Elements