Prevalent detection of multiclass environmental chemicals in paired CSF and plasma samples and their potential associations with postpartum depressive symptoms in pregnant women. - Amreen B; Lesseur C; Jagani R; Patel H; Katz D; Hamburger J; Strong N; Habersham L; Rommel AS; de Witte LD; Gennings C; Perez-Rodriguez MM; et al. (Environmental research, 2026)