TY - JOUR T1 - Salivary secretion and chewing: stimulatory effects from artificial and natural foods JO - Journal of Applied Oral Science A1 - Gavião, Maria Beatriz Duarte A1 - Bilt, Andries Van der SN - 1678-7757 UL - 10.1590/S1678-77572004000200015 VL - 12 Y1 - 2004 PB - Brasil ER -