AUTHOR=Shinde Megha , Slaughter Gymama TITLE=Advanced nanocomposite-based electrochemical sensor for ultra-sensitive dopamine detection in physiological fluids JOURNAL=Frontiers in Lab on a Chip Technologies VOLUME=4 YEAR=2025 URL=https://www.frontiersin.org/journals/lab-on-a-chip-technologies/articles/10.3389/frlct.2025.1549365 DOI=10.3389/frlct.2025.1549365 ISSN=2813-3862