太原市老年人膳食行为现状及其影响因素

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Current status and influencing factors of dietary behavior among elderly people in Taiyuan city
Keywords the elderly; dietary behavior; health condition; influencing factors; investigation study
摘要 目的:调查分析太原市老年人膳食行为现状及其影响因素,并了解老年人健康状况。(剩余5526字)