A Study on Knowledge, Experience in Venereal Disease and the Needs of Sex Education for the Middle and High School Students in Urban Area (일부 중 . 고등학생의 성에 대한 지식 및 태도에 관한 고찰)
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- Korean Journal of Health Education and Promotion
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- v.2 no.1
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- pp.51-55
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- 1984