Haschek, Wanda M.; Witschi, Hanspeter R.; Nikula, Kristen J. (2002-01-01), Haschek, WANDA M.; Rousseaux, COLIN G.; Wallig, MATTHEW A. (eds.), "28 - Respiratory System", Handbook of Toxicologic Pathology (Second Edition), San Diego: Academic Press, pp. 3–83, doi:10.1016/b978-012330215-1/50029-6, ISBN978-0-12-330215-1, retrieved 2024-11-26
Haschek, Wanda M.; Witschi, Hanspeter R.; Nikula, Kristen J. (2002-01-01), Haschek, WANDA M.; Rousseaux, COLIN G.; Wallig, MATTHEW A. (eds.), "28 - Respiratory System", Handbook of Toxicologic Pathology (Second Edition), San Diego: Academic Press, pp. 3–83, doi:10.1016/b978-012330215-1/50029-6, ISBN978-0-12-330215-1, retrieved 2024-11-26