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发表于 2025-4-1 02:56:40
Milan Sonka PhD,Vaclav Hlavac PhD,Roger Boyle DPhil, MBCS, CEngin health care. When such investment is supported primarily by funds derived from taxation, an increasing burden is placed on a country’s economy. This is particularly the case as in China with its one-child policy, where the proportion of the elderly population consuming health care is rising. Thes