Surbakti, I., Aman, A.K. and Sitepu, M. 2018. RET-HE DALAM DIAGNOSIS SEBAGAI TOLOK UKUR DALAM MENDETEKSI KEKURANGAN ZAT BESI DI IBU HAMIL (Ret-He in Diagnostic Parameter to Detecting Iron Deficiency in Pregnant Women). INDONESIAN JOURNAL OF CLINICAL PATHOLOGY AND MEDICAL LABORATORY. 21, 3 (Apr. 2018), 227–230. DOI:https://doi.org/10.24293/ijcpml.v21i3.1272.