“Efficacy and Regional Validation of the Fetal Femur Length to Abdominal Circumference (FL AC) Ratio As a Gestational Age-Independent Biometric Parameter in Uncomplicated Second and Third-Trimester Pregnancies”. International Journal of Multidisciplinary Research and Studies 1, no. 1 (November 5, 2026). Accessed November 6, 2026. https://ijmrs.org/index.php/ijmrs/article/view/4.