预防服务由学童牙科保健服务部提供。 这项保健服务每年为约437230名学童提供周年牙齿检查和基本的牙齿护理服务。

Preventive services are delivered through the School Dental Care Service which provides annual dental examination and basic dental care to about 437230 children annually.

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卫生保健机构提供的护理和服务，包括医疗、看护、营养和社会公益服务、康复治疗、休闲活动、牙科和其它服务。

Care and services provided in a health care facility which includes: medical, nursing, nutrition, social services, rehabilitation therapy, leisure time activities, dental, or other services.

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