1.
Arifin Z, Nasution F, Sutjipto A. Acute Lymphoblastic Leukemia in the Department of Child Health, School of Medicine, University of North Sumatera/ Dr. Pirngadi Hospital Medan (1980 - 1988). PI [Internet]. 17May2019 [cited 7May2024];31(7-8):185-0. Available from: https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/2135