Rintani A, Mintarsih T, Muhammad RBM Y, Sapitri Siregar J, Prasetyo Widodo A. Risk Factors Associated to Diphtheria Outbreak In Developing Countries. JIKM [Internet]. 2018 Oct. 10 [cited 2024 Apr. 29];9(2):83-95. Available from: https://ejournal.fkm.unsri.ac.id/index.php/jikm/article/view/249