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Generation-specific alveolar deposition of variously shaped nanoparticles under the assumption of heavy-exercise breathing conditions. (A) Deposition data for 10-nm spheres and nanotubes with a diameter of 10 nm and aspect ratios of 10 and 1,000; (B) deposition data for 10-nm spheres and nanodisks with a diameter of 10 nm and aspect ratios of 0.1 and 0.001.
