Ampicillin-resistant Haemophilus influenzae infection in childhood.
D000667:Ampicillin / Q000494:pharmacology*; D005260:Female; D006192:Haemophilus Infections / Q000188:drug therapy*; D006193:Haemophilus influenzae / Q000187:drug effects*; D006801:Humans; D007223:Infant; D008297:Male; D008583:Meningitis, Haemophilus / Q000188:drug therapy*; D010403:Penicillin Resistance; D018805:Sepsis / Q000188:drug therapy*
D000667:Ampicillin