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Vadym M. Posheliuzhnyi. Demographic Risks and Their Impact on the Healthcare System in Ukraine : Доктор філософії : spec.. 051 - Економіка : presented. 2026-09-29; popup.evolution: o; Mykhailo Ptoukha Institute for Demography and Life Quality Research of the National Academy of Sciences of Ukraine. – Київ, 0826U004741.
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Updated: 2026-11-08