Dr. Don and Professor Ben talk about the risks of brushing teeth with well water in a town in Ontario.
Dr. Don - not risky 👍🏼 Professor Ben - not risky 👍🏼
Activity
Dr. Don and Professor Ben talk about the risks of brushing teeth with well water in a town in Ontario.
Dr. Don - not risky 👍🏼 Professor Ben - not risky 👍🏼