title: Treatment with beta-lactams and superinfection with Stenotrophomonas maltophilia: a historical cohort study could show us more.
authors.forename: S A
authors.initials: SA
authors.lastname: Akhan
authors.forename: M
authors.initials: M
authors.lastname: Hayran
mesh_terms: D000900:Anti-Bacterial Agents / Q000009:adverse effects*; D015331:Cohort Studies; D016905:Gram-Negative Bacterial Infections / Q000209:etiology*; D006801:Humans; D015163:Superinfection / Q000209:etiology; D047090:beta-Lactams
chemical_list: D000900:Anti-Bacterial Agents; D047090:beta-Lactams