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Union Instability and Fertility: An International Perspective.
Fostik A, Fernández Soto M, Ruiz-Vallejo F, Ciganda D. Fostik A, et al. Among authors: ruiz vallejo f. Eur J Popul. 2023 Jul 20;39(1):25. doi: 10.1007/s10680-023-09668-1. Eur J Popul. 2023. PMID: 37470875 Free PMC article.