@article{Pittavino2025,
author = {Pittavino, M. and Arpino, B. and Pirani, E.},
title= {Kinlessness at older ages: Prevalence and heterogeneity in 27 countries},
year = {2025},
doi = {10.1093/geronb/gbae180},
volume = {80},
number = {1},
pages = {gbae180},
}