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搜索结果: 1-7 共查到预防医学与卫生学 Hygiene相关记录7条 . 查询时间(0.046 秒)
How can consumers be assured that firms will endeavour to provide good quality when quality is unobservable prior to purchase? We test the hypothesis that reputational incentives are eff...
Although health departments routinely inspect restaurants to assess compliance with established hygienic standards, few data are available on the effectiveness of these efforts in preventing foodb...
Throughout the United States, consumers rely on local health authorities to regulate and inspect restaurants in an attempt to assure that high-quality hygiene standards are maintained.
Restaurant hygiene inspections are often cited as a success story of public disclosure. Hygiene grades influence customer decisions and serve as an accountability system for restaurants. However, citi...
Objectives: To find out the prevalence of intestinal parasites and its epidemiological correlates among rural Indian school going (6-14 years) children and to study the effect of focused, need based c...
In today’s world, due to incensement of communication and different social relationship between people, oral health and aesthetic are considered more important than the past. The aim of this study was...
Respiratory exposure to organic dust induces chronic pulmonary diseases both in farmers and horses. The aim of this study was to examine the variation of dustiness and hygiene quality of peat moss bed...

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