ObjectiveTo explore the prevalence of vi si on, mental, audibility, language, psychiatry, extremity, and influence factors in the0-7 year olds.

  • 目的了解深圳市0~7岁儿童视力、智力、听力、言语、精神、肢体等六类残疾流行现状。

  • 互联网摘选 2025-01-19 23:34:20

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