Having sons can shorten a woman's life expectancy
Wednesday, February 27, 2013 - 13:30
in Psychology & Sociology
Boys may be energetically more demanding to breastfeed.Nature News doi: 10.1038/nature.2013.12516
Updated by artificial intelligence Sat, 3 Jan 2026, 15:40:35 UTC Learn more
- Tell your friends
- Get science news via