27 March 2022 : Clinical Research
A Faster, Novel Technique to Detect COVID-19 Neutralizing Antibodies
Wei-Huai Chiu





DOI: 10.12659/MSM.935812
Med Sci Monit 2022; 28:e935812

Figure 4 Results of the competitive test kit from different concentration of neutralizing antibodies specimen. From left to right: negative (NEG), weak positive (WPOS), medium positive (MPOS), and high positive (HPOS).