นิติสิริ ท. The effect of an experimental chewable antiplague preparation containing chlorhexidine on plague and gingival index scores Nuja TT, Murtomaa HT, Meurman JH, Pesonen TJ J Dent Res 1992 ; 71 (5) : 1156-8. Thai Dental Public Health Journal, Bangkok, Thailand, v. 1, n. 1, p. 50, 1993. Disponível em: https://he02.tci-thaijo.org/index.php/ThDPHJo/article/view/215080. Acesso em: 19 sep. 2026.