![](https://news.umich.edu/wp-content/uploads/2022/07/New-study-challenges-old-views-on-whats-primitive-in-mammalian-reproduction-1024x1024.jpg)
哺乳類の生殖における「原始的なもの」についての古い見解に挑戦する新しい研究(New study challenges old views on what’s ‘primitive’ in mammalian reproduction)
2022-07-25 ミシガン大学 An artistic rendering of multituberculates from the genus Mesodma—a mother with her litter of offsprin...