33
/fr/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
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820596
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1 janv. 1940 - 20C中期以来 |许多西方国家建立了基本医疗卫生体系
Description:
各层级的医院、专业公共卫生机构、基层医疗单位大量出现，
公共卫生监督工作也取得很大进展，
威胁人类健康的麻疹、百日咳、白喉、脊髓灰质炎、肺结核等重大传染病得到控制。
Ajouté au bande de temps:
人教版高中历史|Chinese students' PEP SENIOR HIGH HISTORY TEXTBOOKS
By
GUZI
29 sept. 2024
4
0
3810
Date:
1 janv. 1940
Maintenaint
~ Il y a 85 ans
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