Finally, the work presented here is of potential interest to evolutionary biologists as it provides additional support in human females for the concept of long - term fitness benefit through reproduction. (journals.plos.org)
A newly discovered hormone produced by the eggs of human females may improve the effectiveness of current fertility treatments for women and possibly lead to entirely new treatments altogether. (sciencedaily.com)
If your kitty is a girl then you may be wondering if she is going to have periods just like human females do. (felineliving.net)