@article{Tanskanen2014,
author = {Tanskanen, A.O. and Danielsbacka, M.},
title= {Genetic relatedness predicts contact frequencies with siblings, nieces and nephews: Results from the Generational Transmissions in Finland surveys},
year = {2014},
doi = {10.1016/j.paid.2014.04.034},
volume = {69},
pages = {5--11},
}