title: Haemophilus influenzae type B resistant to ampicillin and chloramphenicol in an orphanage in Thailand.
mesh_terms: D000667:Ampicillin / Q000494:pharmacology*; D002648:Child; D002701:Chloramphenicol / Q000494:pharmacology*; D006193:Haemophilus influenzae / Q000187:drug effects* / Q000302:isolation & purification; D006801:Humans; D008583:Meningitis, Haemophilus / Q000382:microbiology*; D010403:Penicillin Resistance; D010957:Plasmids / Q000187:drug effects; D012112:Residential Facilities; D013785:Thailand
chemical_list: D002701:Chloramphenicol; D000667:Ampicillin