title: Multiple antimicrobial resistance in Haemophilus influenzae isolates from invasive infections in Belgium (1983-1987).
authors.forename: E
authors.initials: E
authors.lastname: Van Dyck
authors.forename: D
authors.initials: D
authors.lastname: Walckiers
authors.forename: P
authors.initials: P
authors.lastname: Piot
mesh_terms: D000667:Ampicillin / Q000494:pharmacology; D001530:Belgium; D002702:Chloramphenicol Resistance; D004352:Drug Resistance, Microbial; D006192:Haemophilus Infections / Q000382:microbiology*; D006193:Haemophilus influenzae / Q000187:drug effects* / Q000201:enzymology; D006801:Humans; D010403:Penicillin Resistance; D013753:Tetracycline Resistance; D001618:beta-Lactamases / Q000302:isolation & purification
chemical_list: D000667:Ampicillin; D001618:beta-Lactamases