1.
Abubakar MY, Lawal J, Dadi H, Grema US. Diphtheria: a re-emerging public health challenge. Int J Otorhinolaryngol Head Neck Surg [Internet]. 2019 Dec. 23 [cited 2025 Nov. 16];6(1):191-3. Available from: https://www.ijorl.com/index.php/ijorl/article/view/1811