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Definition 2024

See also: 口腔衛生 and 口腔衞生

For pronunciation and definitions of 口腔卫生 – see 口腔衛生. (This term, 口腔卫生, is the simplified form of 口腔衛生.)
Notes: Simplified Chinese is mainly used in Mainland China and Singapore. Traditional Chinese is mainly used in Hong Kong, Macau and Taiwan.