TY - RPRT TI - Decrease in the total antioxidant activity of saliva in patients with periodontal diseases. AU - Randa Diab-Ladki AU - Bernard Pellat AU - Ramez Chahine PY - 2003 DO - 10.1007/s00784-003-0208-5 UR - https://pubmed.ncbi.nlm.nih.gov/12743837/ ID - 12743837 ER -