OTSHUDIEMA, John Otokoye et al.
 Initial detection of SARS-CoV-2 Omicron BA.4 and BA.5 sub variants associated with the onset of the fifth wave of COVID-19 in Cameroon between December 2021 and June 2022: phylogenetic and whole genome analysis.
<strong>Medical Research Archives</strong>, [S.l.], v. 13, n. 1, jan. 2025.
ISSN 2375-1924.
Available at: &lt;<a href="https://esmed.org/MRA/mra/article/view/6155" target="_new">https://esmed.org/MRA/mra/article/view/6155</a>&gt;. Date accessed: 17 dec. 2025.
doi: <a href="https://doi.org/10.18103/mra.v13i1.6155">https://doi.org/10.18103/mra.v13i1.6155</a>.