Khumpirapang N, Saengtu P, Singlor P, Wittaya-areekul S. Development of metronidazole-loaded thermosensitive hydrogel for local treatment of periodontitis. SEHS [internet]. 2026 Jun. 8 [cited 2026 Oct. 9];20:26050008. available from: https://li01.tci-thaijo.org/index.php/sehs/article/view/267080