https://blog.wongcw.com/2019/10/09/%e6%97%a5%e6%9c%ac%e7%a7%91%e5%ad%b8%e5%ae%b6%e9%96%8b%e7%99%bc%e5%87%ba%e8%83%bd%e7%b5%a6%e4%bb%bb%e4%bd%95%e8%a1%80%e5%9e%8b%e7%9a%84%e4%ba%ba%e8%bc%b8%e8%a1%80%e7%9a%84%e4%ba%ba%e9%80%a0%e8%a1%80/
日本科學家開發出能給任何血型的人輸血的人造血