On the number of sons born and shorter lifespan in historical Sami mothers

Helle S, Lummaa V & Jokela J
Choose the citation style.
Helle, S., Lummaa, V., & Jokela, J. (2010). On the number of sons born and shorter lifespan in historical Sami mothers. Proceedings of the Royal Society B: Biological Sciences, 277(1696), 2909-2911. https://doi.org/10.1098/rspb.2009.2114