TY - RPRT A1 - Sobotka, T. A1 - Jasilioniene, A. A1 - Galarza, A.A. A1 - Zeman, K. A1 - Nemeth, L. A1 - Jdanov, D. T1 - Baby bust in the wake of the COVID-19 pandemic? First results from the new STFF data series Y1 - 2021 DO - 10.31235/osf.io/mvy62 PB - SocArXiv ER -