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Related to Legionella pneumophilia: Legionnaires disease, Legionella pneumonia, Mycoplasma pneumoniae
A bacillus of the genus Legionella and the causative agent of Legionnaires' disease.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.