TY - RPRT TI - Prenatal fentanyl and Δ9-tetrahydrocannabinol exposure disrupt placental function and fetal growth in a mouse model of multidrug use AU - Cariaco, Y. AU - Larionov, N. AU - Nik-Akhtar, A. AU - Pudwell, J. AU - King, K. AU - Gaudet, L. AU - Bainbridge, S. PY - 2026 DO - 10.64898/2026.09.17.752392 UR - https://www.biorxiv.org/content/10.64898/2026.09.17.752392v1 ID - 10.64898/2026.09.17.752392 ER -