A STUDY ON THE LEVEL OF SERUM FERRITIN IN WOMEN OF CHILDBEARING AGE IN EL-BEYDA CITY . EPH-International Journal of Applied Science, [S. l.], v. 3, n. 2, p. 32–34, 2017. DOI: 10.53555/eijas.v3i2.131. Disponível em: http://eijas.com/index.php/as/article/view/131. Acesso em: 18 sep. 2025.