title: Epidemic pyelonephritis in babies?
mesh_terms: D003428:Cross Infection / Q000453:epidemiology* / Q000209:etiology; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007363:Intensive Care Units, Neonatal; D011704:Pyelonephritis / Q000453:epidemiology* / Q000209:etiology