thirty-one infants and children aged 1 month to 15 years 3 months were treated with ceftriaxone once a day for the treatment of a meningitis related to neisseria meningitidis ( 19 cases ) , haemophilus influenzae ( 7 cases ) , streptococcus pneumoniae ( 1 case ) , not identified bacteria ( 4 cases ) .
C0021270
infants
C0008059
children