치면열구전색 급여화에 따른 치면열구전색 수혜 비교 연구: 국민건강영양조사 제5기~7기 자료를 활용하여 (Comparison of study affecting the use of dental sealant in consequence of its inclusion in the National Health Insurance coverage: Using data from the 5th-7th National Health and Nutrition Examination Survey(KNHANES))
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- 한국산학기술학회논문지
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- 제21권12호
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- pp.798-806
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- 2020