During SARS epidemic , 90.2 % adopted preventive measure, but after that, the total behavior-changing rate descended to 63.3 %.

  • SARS期间 90.2%的流动人口采取了防护措施, 但SARS后, 总的行为改变率降至63.3%.

  • 互联网摘选 2025-01-20 13:36:32

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