An Evaluation of Sealant of first permanent molars in school dental health program after 1 year

제 1대구치에 도포한 치면열구전색재에 대한 1년간의 조사

  • Im, Dong-Hyeok (Department of dental health care, Kangwha public health center)
  • 임동혁 (강화군 보건소 구강보건실)
  • Published : 2001.03.01