Ginting DY, Sihaloho EG, Tarigan L, Syara AM, Purba ASG. Comparison In Hemoglobin Levels Of Pregnant Women 36 Week And Postpartum Mothers Day 4 At The Primary Clinic Nining Pelawati Lubuk Pakam District Deli Serdang Regency. JKF [Internet]. 2022 Oct. 31 [cited 2024 Apr. 25];5(1):225-32. Available from: https://ejournal.medistra.ac.id/index.php/JKF/article/view/1398