Imtiaz, K., Farooqui, N., Ahmed, K., Zhamalbekova, A., Anwar, M. F., Nasir, A., Ansar, Z., Gul, K., Hussain, A., Sarría-Santamera, A., Abidi, S. H. (2025). Analysis of differential expression of matrix metalloproteinases and defensins in the nasopharyngeal milieu of mild and severe COVID-19 cases. PLoS ONE. https://doi.org/10.1371/journal.pone.0304311