Canadian Dental Hygienists Association


Ca·na·di·an Den·tal Hy·gien·ists As·so·ci·a·tion

(CDHA) (kă-nādē-ăn dentăl hī-gēnists ă-sōsē-āshŭn) Professional organization of dental hygienists in Canada; its mission is to promote the public's oral health and to advance the practice and techniques of dental hygiene.