organisms presumed to be pathogens included 3 strains of streptococcus pneumoniae , 1 beta-streptococcus , 1 staphylococcus epidermidis , 9 haemophilus influenzae ( 1 beta-lactamase producing strain and 8 non-producing strains ) and 1 enterococcus faecalis .
C0029235
organisms
C0450254
pathogens