Many Pregnancy Losses Are Caused by Errors in Cell Division
![Many Pregnancy Losses Are Caused by Errors in Cell Division](https://static.scientificamerican.com/sciam/cache/file/A49654B0-CF80-40B5-9D4592E83B9CFCB8_source.jpg)
Odd cell divisions could help explain why even young, healthy couples might struggle to get pregnant
Odd cell divisions could help explain why even young, healthy couples might struggle to get pregnant