dental hygiene - Huangshan International Dental Hospital
dental hygiene

Vitamin B12 useful for canker sores

NEW YORK (Reuters Health), Feb 20 – The results of a small trial suggest that vitamin B12 is a safe, effective, and inexpensive treatment for

Are alcohol-based mouthwashes safe?

An Australian professor of oral medicine has stirred up new debate over whether regular use of alcohol-containing mouthwashes can increase the risk of oral cancer.

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