Abstract:
SKKD No. 1194/UN25.5.1/TU.3/2017 "The Difference Of Salivary Ph And Viscosity After Consuming White Rice (Oryza Sativa), Cilembu Sweet Potato (lpomoea Batatas Cultivar Cilembu) And Purple Sweet Potato (lpomoea batatas cultivar ayumurasaki)"