Harvey R W, Price T H, Joynson D H
J Hyg (Lond). 1979 Dec;83(3):461-8. doi: 10.1017/s0022172400026309.
Evidence of the presence of salmonellas in a paediatric ward, a special care baby unit, a maternity unit and a hospital kitchen was obtained by culture of sewer swabs, faeces and food samples. The survey was designed to cause as little administrative interference as possible. The technical aspects of the survey did not strain laboratory facilities. Minimal secondary spread of salmonella infection was experienced.
通过对污水拭子、粪便和食品样本进行培养，获得了在儿科病房、特别护理婴儿室、产科病房和医院厨房存在沙门氏菌的证据。该调查旨在尽量减少行政干扰。调查的技术方面没有给实验室设施造成压力。沙门氏菌感染的二次传播极少。
