Mahran, H. A., Gawaan, Y. M., El-Gerbed, M. S., Khedr, Y. I. (2026). Human placental extract ameliorates methotrexate-induced nephrotoxicity in albino rats: ultrastructural, biochemical and biophysical studies. Scientific Reports. https://doi.org/10.1038/s41598-026-55946-3