Assertion: aztreonam's activity | /r/HasProperty | limited
Facets:
Source sentences:
text: It has limited activity against Citrobacter species, Haemophilus influenzae, Klebsiella oxytoca, Hafnia species, Serratia marcescens, Enterobacter aerogenes, Morganella morganii, Providencia species, Moraxella catarrhalis,Proteus vulgaris, and Neisseria gonorrhoeae.