Elevated estradiol in a prepubertal female: within-laboratory systematic and practical interference screening​Esra Yıldırım Demirçin Sevilay Sezer Gönül Büyükyılmaz Gülsen Yılmaz a Department of Medical Biochemistry, Ministry of Health, Ankara Bilkent City Hospital, Ankara, Turkeyb Department of Pediatric Endocrinology, Ministry of Health, Ankara Bilkent City Hospital, Ankara, Turkeyc Department of Medical Biochemistry, Ankara Yıldırım Beyazıt University, Ankara, Turkeyon January 23, 2025 at 9:19 am