TY - RPRT TI - Oestradiol and Progesterone Variability in Adolescent Females: Associations with Brain Structure and Mental Health Problems AU - Khetan, M. AU - Tian, Y. E. AU - Vijayakumar, N. AU - Herting, M. M. AU - Connell, M. O. AU - Seal, M. L. AU - Whittle, S. PY - 2025 DO - 10.64898/2025.12.28.696380 UR - https://www.biorxiv.org/content/10.64898/2025.12.28.696380v1 ID - 10.64898/2025.12.28.696380 ER -