Particulate matter exposure during pregnancy and birth outcomes: exposure windows of susceptibility and socioeconomic inequalities. - Guxens M; Botella N; Stafoggia M; Canto M; Petricola S; Valentín A; Lertxundi A; Fernández-Somoano A; Freire C; García-Altés A; Diez E; Marí-Dell'Olmo M; et al. (European journal of epidemiology, 2025)