Preferred Label : Moraxella catarrhalis, Beta-Lactamase Negative;
NCIt definition : Any bacterial species identified as Moraxella catarrhalis that does not produce the
enzyme beta-lactamase.;
Alternative definition : CDISC: Any bacterial organism that can be assigned to the species Moraxella catarrhalis
and is beta-lactamase negative.;
Origin ID : C123517;
UMLS CUI : C4054474;
Semantic type(s)
concept_is_in_subset