Infection surveillance and the microbiology laboratory.
D003428:Cross Infection / Q000453:epidemiology*; D003951:Diagnostic Errors; D004754:Enterobacter; D004756:Enterobacteriaceae Infections / Q000453:epidemiology*; D006746:Hospital Bed Capacity, 500 and over; D006761:Hospitals; D006801:Humans; D007753:Laboratories; D008829:Microbiology / Q000295:instrumentation*; D013714:Tennessee