Showing 1,421 - 1,440 results of 82,050 for search '(( 50 ((((ppm decrease) OR (mean decrease))) OR (a decrease)) ) OR ( 2 we decrease ))', query time: 1.47s Refine Results
  1. 1421

    Fig 7 - by C. Vijay Reena Durai (14498259)

    Published 2023
    Subjects:
  2. 1422
  3. 1423
  4. 1424

    Fig 1 - by C. Vijay Reena Durai (14498259)

    Published 2023
    Subjects:
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  8. 1428
  9. 1429
  10. 1430

    Flow chart. by Raphaele Houlbracq (20558509)

    Published 2025
    “…However, subgroup analyses revealed a significant rise in OASI among nulliparous women giving birth by spatula (Group 2b), and a clinically relevant but statistically nonsignificant rise among nulliparous women delivering by forceps (Group 2a), while the prevalence of episiotomy significantly decreased. …”
  11. 1431
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  13. 1433

    Number of primary school classes, 2013−2022. by Zhankun Han (20529082)

    Published 2025
    “…From 2013 to 2022, the number of elementary schools in rural areas was more than 50% of the total number of elementary schools. Rural elementary schools in China are scattered, the distribution rate of aesthetic education resources is low, and it is difficult to popularize high-quality aesthetic education resources. (2) The number of classes in China’s rural elementary schools decreased 30.28% from 1.139 million in 2013 to 788,000 in 2022. …”
  14. 1434

    Primary school enrollment 2013−2022. by Zhankun Han (20529082)

    Published 2025
    “…From 2013 to 2022, the number of elementary schools in rural areas was more than 50% of the total number of elementary schools. Rural elementary schools in China are scattered, the distribution rate of aesthetic education resources is low, and it is difficult to popularize high-quality aesthetic education resources. (2) The number of classes in China’s rural elementary schools decreased 30.28% from 1.139 million in 2013 to 788,000 in 2022. …”
  15. 1435

    Number of primary schools, 2013–2022. by Zhankun Han (20529082)

    Published 2025
    “…From 2013 to 2022, the number of elementary schools in rural areas was more than 50% of the total number of elementary schools. Rural elementary schools in China are scattered, the distribution rate of aesthetic education resources is low, and it is difficult to popularize high-quality aesthetic education resources. (2) The number of classes in China’s rural elementary schools decreased 30.28% from 1.139 million in 2013 to 788,000 in 2022. …”
  16. 1436

    S1 File - by Zhankun Han (20529082)

    Published 2025
    “…From 2013 to 2022, the number of elementary schools in rural areas was more than 50% of the total number of elementary schools. Rural elementary schools in China are scattered, the distribution rate of aesthetic education resources is low, and it is difficult to popularize high-quality aesthetic education resources. (2) The number of classes in China’s rural elementary schools decreased 30.28% from 1.139 million in 2013 to 788,000 in 2022. …”
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