TY  - JOUR 
T1  - Assessment the bioactivity of zinc oxid eugenol sealer after the addition of different concentrations of nano hydroxyapatite-tyrosine amino acid - an <i>in vitro</i> study
JO  - Brazilian Journal of Oral Sciences
A1  - Al-Shamaa, Rasha M.
A1  - Al-Askary, Raghad A.
SN  - 1677-3225
UL  - 10.20396/bjos.v23i00.8673733
VL  - 23 
Y1  - 2024
PB  - Brasil 
ER  -