title: Causes and prevention of sepsis due to gram-negative bacteria. Ecology of the infecting organisms.
mesh_terms: D001424:Bacterial Infections; D003428:Cross Infection; D004196:Disease Outbreaks; D004755:Enterobacteriaceae; D004926:Escherichia coli; D005417:Flavobacterium; D006801:Humans; D007709:Klebsiella; D011511:Proteus; D011550:Pseudomonas aeruginosa; D012705:Serratia