title: HOSPITAL EPIDEMIC OF SALMONELLA HEIDELBERG INFECTION.
mesh_terms: D002170:Canada; D003428:Cross Infection; D004813:Epidemiology; D006801:Humans; D011183:Postoperative Complications; D012475:Salmonella; D012480:Salmonella Infections
keywords: CANADA; CROSS INFECTION; EPIDEMIOLOGY; POSTOPERATIVE COMPLICATIONS; SALMONELLA INFECTIONS