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Medical Term:

Much bacillus

Pronunciation: mūk


an alleged non–acid-fast granular form of the tubercle bacillus; not demonstrable by the Ziehl stain, but takes a modified Gram stain; it is said to be the form present in the tuberculous skin lesion.

© Copyright 2017 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.