塞拉利昂是怎样提供免费医疗服务的？
设有展商展台和健康知识展台，欢迎您参观，我们提供免费医疗服务，赠送小礼品。
Please spend time at the education and exhibitor tables. You will receive selected free medical services and useful gifts.
国民医疗服务体系是免费的，完全由政府提供。
The National Health Service was free and wholly publicly provided.
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