title: Current status of ampicillin-resistant Hemophilus influenzae type b.
mesh_terms: D000667:Ampicillin / Q000494:pharmacology*; D002648:Child; D006192:Haemophilus Infections / Q000188:drug therapy; D006193:Haemophilus influenzae / Q000187:drug effects*; D006801:Humans; D010403:Penicillin Resistance
chemical_list: D000667:Ampicillin