你即將離開本站

並前往https://ec.europa.eu/environment/chemicals/lab_animals/3r/alternative_en.htm

Animals used for scientific purposes - Environment - European ...

Russell and R.L. Burch in 1959 marks the birth of the principle of the “Three Rs”. The authors proposed the principles of Replacement, Reduction and Refinement ...

確定！ 回上一頁

查詢 「Refinement」的人也找了：

  1. refinements中文
    2.
  2. refinement意思
    3.
  3. refinement例句
    4.
  4. Refine
    5.
  5. refinement數學
    6.
  6. Refinement
    7.
  7. refinement會議
    8.
  8. refine中文
    9.