DT Obong, OO Adesoye, O Ochei, MI Ntaji, NE Okolugbo, OT Owa-Nwabuzo. The Index Case of Covid-19 in Delta State, Nigeria: A Case Report. JCMPHC [Internet]. 2022 Apr. 1 [cited 2024 Dec. 4];34(1):58-6. Available from: https://jcmphc.org/index.php/jcmphc/article/view/14