1. Airborne fiber size characterization in exposure estimation: Evaluation of a modified transmission electron microcopy protocol for asbestos and potential use for carbon nanotubes and nanofibers. Issue 5 (12th February 2015) Authors: Dement, John M.; Kuempel, Eileen D.; Zumwalde, Ralph D.; Ristich, Anna M.; Fernback, Joseph E.; Smith, Randall J. Journal: American journal of industrial medicine Issue: Volume 58:Issue 5(2015:May) Page Start: 494 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗