1.
Rangkuti SM, Nazir N, Sutanto AH, Lubis A, Siregar H. Measles Morbidity and Mortality in the Department of Child Health, Dr. Pirngadi General Hospital, Medan, in 1973-1977. PI [Internet]. 2021Dec.16 [cited 2025Apr.19];20(7-8):139-44. Available from: https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/2874