title: Letter: On the theory of lung deposition of very small H2O-H2SO4 aerosols.
mesh_terms: D000336:Aerosols; D000397:Air Pollution; D008168:Lung; D013464:Sulfuric Acids; D014867:Water
chemical_list: D000336:Aerosols; D013464:Sulfuric Acids; D014867:Water