1Giordano RA,Pelletier L,Campell S,et al.Reaction of inflamed periapical tissues to intracanal medication and root canal sealers.J Propsthet Dent 1995,73(5):411～418.
2Poff AM,Rearce EL,Larsen MJ,et al.Evaludation of a calcium hydroxide iodoform paste(viapex)in root canal therapy for primary teeth.Arch Oral Biol,1997,42(2):93～99.
3Aoba,T,Komatsu H,Shimazu Y,et al.In vitro inhibition of bacteria from root canals of primary teeth by various dental materials.Cannect Tissue Res,1998,38:129～137.
