TY  - GEN
AU  - LEFKOWITZ,W
AU  - SINGER,A J
TI  - The effect of urea and diammonium phosphate on the pH of the tooth surface
SN  - 0028-7571
PY  - 2004///0215
KW  - Dentifrices
KW  - Hydrogen-Ion Concentration
KW  - Phosphates
KW  - Tooth
KW  - Urea
N1  - Publication Type: Journal Article
ER  -