[Clinic observation of the effect on prevention of caries by using pit and fissure sealants].
Luo
C F
CF
Jue
G Y
GY
Liu
X H
XH
D002648:Child; D003731:Dental Caries / Q000517:prevention & control*; D005260:Female; D006801:Humans; D008297:Male; D010895:Pit and Fissure Sealants / Q000627:therapeutic use*
D010895:Pit and Fissure Sealants