Colorimetric and electrochemical detection of SARS-CoV-2 spike antigen with a gold nanoparticle-based biosensor.
Anal Chim Acta. 2021 Oct 16;1182:338939. doi: 10.1016/j.aca.2021.338939. Epub 2021 Aug 11.
Anal Chim Acta. 2021.
PMID: 34602210
Free PMC article.