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1Academic Journal
المؤلفون: N Wang (9977129), J Xu (6794354), M Ma (7552268), L Shan (9977132), M Jiao (9970541), Q Xia (9977135), W Tian (7837751), X Zhang (6084905), L Liu (7552283), Yanhua Hao (9477572), L Gao (9891347), Qunhong Wu (9483599), Y Li (4701352)
مصطلحات موضوعية: Uncategorized, Science & Technology, Life Sciences & Biomedicine, Public, Environmental & Occupational Health, Health poverty alleviation, New rural cooperative medical system, Vulnerable population, Middle-aged and elderly people, China, POLICY IMPLICATIONS, EXPENDITURE, INSURANCE, Public Health