TY - JOUR T1 - Effect of a propolis extract on Streptococcus mutans counts in vivo JO - Journal of Applied Oral Science A1 - Duailibe, Silvana Alves de Carvalho A1 - Gonçalves, Azizedite Guedes A1 - Ahid, Fernando Jorge Mendes SN - 1678-7757 UL - 10.1590/S1678-77572007000500009 VL - 15 Y1 - 2007 PB - Brasil ER -