NASUTION, F.; ARIFIN, Z.; SUTJIPTO, A. Acute Non Lymphoblastic Leukemia in the Department of Child Health School of Medicine, University of North Sumatera/ Dr. Pirngadi Hospital Medan (1983-1988): A Preliminary Study. Paediatrica Indonesiana, v. 31, n. 9-10, p. 268-72, 1 fev. 2019.