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  1. britannica.com
    https://www.britannica.com › biography › Antonie-van-Leeuwenhoek

    Antonie van Leeuwenhoek | Biography, Discoveries, & Facts

    Jun 6, 2025 · Antonie van Leeuwenhoek, Dutch microscopist who was the first to observe bacteria and protozoa. His researches on lower animals refuted the doctrine of spontaneous …

  2. worldhistory.org
    https://www.worldhistory.org › Antonie_van_Leeuwenhoek

    Antonie van Leeuwenhoek - World History Encyclopedia

    Oct 24, 2023 · Antonie van Leeuwenhoek (1632-1723) was the most important microscopist of the Scientific Revolution. The Dutchman made over 500 microscopes, many with a magnification …

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