A Comparative Study on Sanitary Practices and Perception of Employees in Elementary School, Hospital and Industry Food Service in the Inchon Area (인천지역 단체급식소별 조리종사자의 위생실천도 및 위생지식 비교 조사)
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- Journal of the Korean Dietetic Association
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- v.9 no.1
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- pp.22-31
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- 2003