NURISYAH, S.; IYORI, M.; HASYIM, A. A.; AMRU, K.; ITANI, K.; NAKAMURA, K.; ZAINAL, K. H.; HALIK, H.; DJAHARUDDIN, I.; BUKHARI, A.; ASIH, P. B.; SYAFRUDDIN, D.; YOSHIDA, S.; IDRIS, I.; YUSUF, Y. Evaluation of an E. coli-expressed spike protein-based in-house ELISA system for assessment of antibody responses after COVID-19 infection and vaccination. Narra J, [S. l.], v. 5, n. 1, p. e1250, 2025. DOI: 10.52225/narra.v5i1.1250. Disponível em: https://narraj.org/main/article/view/1250. Acesso em: 12 aug. 2025.