https://blog.wongcw.com/2019/03/05/%e4%b8%80%e9%a0%85%e9%87%9d%e5%b0%8d657461%e5%90%8d%e5%85%92%e7%ab%a5%e7%9a%84%e7%a0%94%e7%a9%b6%e8%a1%a8%e6%98%8emmr%e7%96%ab%e8%8b%97%e4%b8%8d%e6%9c%83%e5%bc%95%e8%b5%b7%e8%87%aa%e9%96%89%e7%97%87/
一項針對657,461名兒童的研究表明MMR疫苗不會引起自閉症