Relationship Between Age at Menarche and Contraceptive Use with Estrogen Receptor Alpha (ERα) Expression in Archived Uterine Leiomyoma TissuesKania Amaradana A.R, Aris Rosidah and Dini Sri DamayantiBIO Web Conf., 209 (2026) 03004DOI: https://doi.org/10.1051/bioconf/202620903004