title: A procedure for the estimation of asbestos collected on membrane filters using transmission electron microscopy (TEM).
mesh_terms: D000393:Air Pollutants / Q000032:analysis*; D001194:Asbestos / Q000032:analysis*; D008854:Microscopy, Electron; D010316:Particle Size
chemical_list: D000393:Air Pollutants; D001194:Asbestos