TY  - JOUR 
T1  - Periostin and TGFβ1 levels in the saliva and gingival fluid of periodontitis patients: a cross-sectional study
JO  - Brazilian Oral Research
A1  - TURKAN, Mehmet Akif
A1  - ERGIN, Mehmet Oguzhan
A1  - ERCIYAS, Kamile
SN  - 1806-8324
UL  - 10.1590/1807-3107bor-2026.vol40.048
VL  - 40 
Y1  - 2026
PB  - Brasil 
ER  -